Bukowskis

Ingo Maurer, a table lamp, "Spiral", post 1965.

Current bid

1 000 SEK

Estimate

10 000 SEK

Finn Juhl, a model 138 armchair, France & Søn, Denmark, 1960s.

•

8d 22h

Finn Juhl, a model 138 armchair, France & Søn, Denmark, 1960s.

No bids

Estimate

12 000 SEK

Alf Svensson, a model 'T-6H' ceiling lamp, Bergboms, mid 20th Century.

•

8d 22h

Alf Svensson, a model 'T-6H' ceiling lamp, Bergboms, mid 20th Century.

No bids

Estimate

5 000 SEK

Arne Jacobsen, a "Swan" armchair, Fritz Hansen, Denmark, 2001.

•

8d 22h

Arne Jacobsen, a "Swan" armchair, Fritz Hansen, Denmark, 2001.

Current bid

1 000 SEK

Estimate

12 000 SEK

Bruno Mathsson, a pair of 'Eva' armchairs, Firma Karl Mathsson, Värnamo, 1960-61.

•

8d 22h

Bruno Mathsson, a pair of 'Eva' armchairs, Firma Karl Mathsson, Värnamo, 1960-61.

No bids

Estimate

6 000 SEK

Scandinavian Modern, a "Clam chair", 1940s/50s.

•

8d 22h

Scandinavian Modern, a "Clam chair", 1940s/50s.

No bids

Estimate

50 000 SEK

Børge Mogensen, a set of four 'Öresund' chairs, Karl Andersson & Söner, second half of the 20th Century.

•

8d 22h

Børge Mogensen, a set of four 'Öresund' chairs, Karl Andersson & Söner, second half of the 20th Century.

Current bid

700 SEK

Estimate

4 000 SEK

Poul Kjaerholm, a model 'PK-31' sofa, E Kold Christensen, Denmark.

•

8d 22h

Poul Kjaerholm, a model 'PK-31' sofa, E Kold Christensen, Denmark.

No bids

Estimate

50 000 SEK

Bruno Mathsson, an 'Annika' coffee table, Firma Karl Mathsson, Värnamo.

•

8d 22h

Bruno Mathsson, an 'Annika' coffee table, Firma Karl Mathsson, Värnamo.

No bids

Estimate

3 000 SEK

Arne Jacobsen, kitchen utensils, 18 pieces, Stelton, Denmark.

•

8d 22h

Arne Jacobsen, kitchen utensils, 18 pieces, Stelton, Denmark.

No bids

Estimate

2 000 SEK

•

8d 22h

Yrjö Kukkapuro,.

No bids

Estimate

35 000 SEK

Hans J. Wegner, armchair with footstool/daybed, GE-01, Getama, Denmark.

•

8d 22h

Hans J. Wegner, armchair with footstool/daybed, GE-01, Getama, Denmark.

No bids

Estimate

25 000 SEK

Henning Jensen & Torben Valeur Dyrlund, wall-mounted cabinet, Munch Möbler, Denmark.

•

8d 22h

Henning Jensen & Torben Valeur Dyrlund, wall-mounted cabinet, Munch Möbler, Denmark.

No bids

Estimate

4 000 SEK

Arne Jacobsen, a 5-piece 'Cylinda Line' cocktail set, Stelton, Denmark.

•

8d 22h

Arne Jacobsen, a 5-piece 'Cylinda Line' cocktail set, Stelton, Denmark.

No bids

Estimate

2 000 SEK

•

8d 22h

Poul Kjaerholm, a model 'PK-31' sofa, E Kold Christensen, Denmark.

No bids

Estimate

50 000 SEK

Henning Kjærnulf, attributed to. A set of eight chairs, Denmark, second half of the 20th Century.

•

8d 22h

Henning Kjærnulf, attributed to. A set of eight chairs, Denmark, second half of the 20th Century.

No bids

Estimate

30 000 SEK

Anders Pehrson, a 'Bumling' floor lamp, Ateljé Lyktan, Åhus.

•

8d 22h

Anders Pehrson, a 'Bumling' floor lamp, Ateljé Lyktan, Åhus.

No bids

Estimate

2 500 SEK

Børge Mogensen, four 'J 39' chairs, Kvist Møbler A/S, Denmark.

•

8d 22h

Børge Mogensen, four 'J 39' chairs, Kvist Møbler A/S, Denmark.

No bids

Estimate

10 000 SEK

Christer Blomquist, reclining armchair, model "Kröken / Kroken, IKEA, after 1968.

•

8d 22h

Christer Blomquist, reclining armchair, model "Kröken / Kroken, IKEA, after 1968.

No bids

Estimate

5 000 SEK

•

8d 22h

Bruno Mathsson, a pair of 'Eva' armchairs, Firma Karl Mathsson, Värnamo, 1960-61.

No bids

Estimate

6 000 SEK

Hans-Agne Jakobsson, floor lamp "G70", Markaryd, second half of the 20th century.

•

8d 22h

Hans-Agne Jakobsson, floor lamp "G70", Markaryd, second half of the 20th century.

No bids

Estimate

6 000 SEK

Achille Castiglioni & Pier Giacomo, a "Taccia" table lamp, Flos, Italy.

•

8d 22h

Achille Castiglioni & Pier Giacomo, a "Taccia" table lamp, Flos, Italy.

No bids

Estimate

12 000 SEK

Ole Wanscher, a pair of 'Colonial Chair PJ 149' armchairs, Poul Jeppesen, Denmark.

•

8d 22h

Ole Wanscher, a pair of 'Colonial Chair PJ 149' armchairs, Poul Jeppesen, Denmark.

No bids

Estimate

30 000 SEK

A Brionvega radio, "TS 502", Italy, 1960's.

•

8d 22h

A Brionvega radio, "TS 502", Italy, 1960's.

No bids

Estimate

2 500 SEK

Hans J. Wegner, armchair "Bamse/ Papa Bear", the AP chair, 1950s-60s.

•

8d 22h

Hans J. Wegner, armchair "Bamse/ Papa Bear", the AP chair, 1950s-60s.

Current bid

40 000 SEK

Estimate

50 000 SEK

Willie Landels, sofa, "Throw Away", Zanotta, designed in 1965.

•

8d 22h

Willie Landels, sofa, "Throw Away", Zanotta, designed in 1965.

No bids

Estimate

4 000 SEK

•

8d 22h

Ole Wanscher, a pair of 'Colonial Chair PJ 149' armchairs, Poul Jeppesen, Denmark.

No bids

Estimate

30 000 SEK

Hans-Agne Jakobsson, a ceiling lamp, Markaryd, 1960's.

•

8d 22h

Hans-Agne Jakobsson, a ceiling lamp, Markaryd, 1960's.

No bids

Estimate

6 000 SEK

A pair of 'USA 247' easy chairs by Folke Ohlsson, second half of the 20th century.

•

8d 22h

A pair of 'USA 247' easy chairs by Folke Ohlsson, second half of the 20th century.

No bids

Estimate

12 000 SEK

Erik Magnussen, armchairs, a pair, "Z-down chairs", Torben Ørskov, Denmark, circa 1968.

•

8d 22h

Erik Magnussen, armchairs, a pair, "Z-down chairs", Torben Ørskov, Denmark, circa 1968.

No bids

Estimate

12 000 SEK

Flemming Lassen, lounge chair, mid 20th century.

•

8d 22h

Flemming Lassen, lounge chair, mid 20th century.

No bids

Estimate

30 000 SEK

Carl-Harry Stålhane, a stoneware vase, model SDA, Rörstrand, 1950's/60's.

•

8d 22h

Carl-Harry Stålhane, a stoneware vase, model SDA, Rörstrand, 1950's/60's.

No bids

Estimate

12 000 SEK

Arne Jacobsen, a set of eight 'Cylinda-Line' pieces, Stelton, Denmark.

•

8d 22h

Arne Jacobsen, a set of eight 'Cylinda-Line' pieces, Stelton, Denmark.

Current bid

300 SEK

Estimate

2 000 SEK

Hans-Agne Jakobsson, a ceiling light, Markaryd, second half of the 20th Century.

•

8d 22h

Hans-Agne Jakobsson, a ceiling light, Markaryd, second half of the 20th Century.

No bids

Estimate

4 000 SEK

Willie Landels, armchairs a pair, "Throw Away", Zanotta,.

•

8d 22h

Willie Landels, armchairs a pair, "Throw Away", Zanotta,.

No bids

Estimate

6 000 SEK

•

8d 22h

Erik Magnussen, armchairs, a pair, "Z-down chairs", Torben Ørskov, Denmark, circa 1968.

No bids

Estimate

12 000 SEK

•

8d 22h

Willie Landels, sofa, "Throw Away", Zanotta, designed in 1965.

No bids

Estimate

5 000 SEK

Bruno Mathsson, Swivel armchairs 1 pair, "Pernilla Roto" for DUX late 20th century/early 21st century.

•

8d 22h

Bruno Mathsson, Swivel armchairs 1 pair, "Pernilla Roto" for DUX late 20th century/early 21st century.

No bids

Estimate

20 000 SEK

Poul Hundevad, lounge chair, mid 20th century.

•

8d 22h

Poul Hundevad, lounge chair, mid 20th century.

No bids

Estimate

10 000 SEK

Henning Kjærnulf, a set of six 'Razorblade' chairs, Denmark, 1960's.

•

8d 22h

Henning Kjærnulf, a set of six 'Razorblade' chairs, Denmark, 1960's.

No bids

Estimate

20 000 SEK

Johannes Andersen, sofa "Rondo/Grace" from Trensum Furniture Factory, launched in 1958/59.

•

8d 22h

Johannes Andersen, sofa "Rondo/Grace" from Trensum Furniture Factory, launched in 1958/59.

No bids

Estimate

25 000 SEK

Jonas Bohlin, chair, "Liv", model designed in 1997, provenance Sven Lundh.

•

8d 22h

Jonas Bohlin, chair, "Liv", model designed in 1997, provenance Sven Lundh.

No bids

Estimate

6 000 - 8 000 SEK

Le Corbusier & Charlotte Perriand, armchairs, a pair, "LC 2", Cassina.

•

8d 22h

Le Corbusier & Charlotte Perriand, armchairs, a pair, "LC 2", Cassina.

No bids

Estimate

25 000 - 30 000 SEK

Yrjö Kukkapuro, a "Saturnus" table and two chairs, Haimi, Finland, 1970's.

•

8d 22h

Yrjö Kukkapuro, a "Saturnus" table and two chairs, Haimi, Finland, 1970's.

No bids

Estimate

3 000 SEK

Carl Johan De Geer, a hand tufted carpet, "Monter Subtil", ca. 297 x 199 cm, signed and numbered 1/25.

•

8d 22h

Carl Johan De Geer, a hand tufted carpet, "Monter Subtil", ca. 297 x 199 cm, signed and numbered 1/25.

No bids

Estimate

15 000 SEK

Florence Knoll, a sideboard, Knoll, 1970s.

•

8d 22h

Florence Knoll, a sideboard, Knoll, 1970s.

Current bid

333 SEK

Estimate

25 000 SEK

Mogens Koch, a pair of "MK16" chairs, Provenance Sven Lundh, Källemo, Sweden.

•

8d 22h

Mogens Koch, a pair of "MK16" chairs, Provenance Sven Lundh, Källemo, Sweden.

No bids

Estimate

8 000 SEK

Bruno Mathsson, table, 'Annika', Firma Karl Mathsson, Värnamo, Sweden, provenance Sven Lundh.

•

8d 22h

Bruno Mathsson, table, 'Annika', Firma Karl Mathsson, Värnamo, Sweden, provenance Sven Lundh.

Current bid

500 SEK

Estimate

4 000 SEK

Hans Bergström, floor lamp, "The Easter Witch", Atelier Lyktan, 1950s.

•

8d 22h

Hans Bergström, floor lamp, "The Easter Witch", Atelier Lyktan, 1950s.

No bids

Estimate

4 000 SEK

•

8d 22h

Arne Vodder, sideboard, Vamo, 1960s.

No bids

Estimate

25 000 SEK

Florence Knoll, table lamp, model "180", Knoll, 1970s.

•

8d 23h

Florence Knoll, table lamp, model "180", Knoll, 1970s.

Current bid

300 SEK

Estimate

5 000 SEK

Charles & Ray Eames, a "RAR" rocking chair, Herman Miller, USA, 1961.

•

8d 23h

Charles & Ray Eames, a "RAR" rocking chair, Herman Miller, USA, 1961.

No bids

Estimate

20 000 SEK

Hans J. Wegner, a model "JH 586/Fruit bowl"" table, PP Møbler, Denmark, 2011. Provenance Sven Lundh.

•

8d 23h

Hans J. Wegner, a model "JH 586/Fruit bowl"" table, PP Møbler, Denmark, 2011. Provenance Sven Lundh.

Current bid

4 200 SEK

Estimate

8 000 SEK

Le Corbusier, Pierre Jeanneret & Charlotte Perriand, armchair, "LC2", Cassina, Italy.

•

8d 23h

Le Corbusier, Pierre Jeanneret & Charlotte Perriand, armchair, "LC2", Cassina, Italy.

No bids

Estimate

20 000 SEK

Dagmar Mombach, a "Samurai" tablelamp for Ingo Maurer, Germany.

•

8d 23h

Dagmar Mombach, a "Samurai" tablelamp for Ingo Maurer, Germany.

No bids

Estimate

6 000 SEK

Erik Höglund, stool, Boda, provenance Sven Lundh.

•

8d 23h

Erik Höglund, stool, Boda, provenance Sven Lundh.

No bids

Estimate

3 000 SEK

Erik Höglund, a brass ceiling lamp, Eriksmåla, Sweden, 1960's. Provenance Sven Lundh.

•

8d 23h

Erik Höglund, a brass ceiling lamp, Eriksmåla, Sweden, 1960's. Provenance Sven Lundh.

No bids

Estimate

5 000 SEK

Hans J. Wegner, a model pp701 chair, PP Møbler, Denmark, 2005. Provenence Sven Lundh.

•

8d 23h

Hans J. Wegner, a model pp701 chair, PP Møbler, Denmark, 2005. Provenence Sven Lundh.

No bids

Estimate

2 500 SEK

John Kandell, a ceiling lamp for S:t Nicolai Chapel, Helsingborg, Sweden, 1956.

•

8d 23h

John Kandell, a ceiling lamp for S:t Nicolai Chapel, Helsingborg, Sweden, 1956.

No bids

Estimate

4 000 SEK

Finn Juhl, armchairs, a pair, "Spadestolen" / "Model 133", France & Daverkosen, Denmark, 1950s.

•

8d 23h

Finn Juhl, armchairs, a pair, "Spadestolen" / "Model 133", France & Daverkosen, Denmark, 1950s.

Current bid

12 000 SEK

Estimate

20 000 SEK

Ulrica Hydman-Vallien, a unique glazed ceramic sculpture., provenance Sven Lundh.

•

8d 23h

Ulrica Hydman-Vallien, a unique glazed ceramic sculpture., provenance Sven Lundh.

No bids

Estimate

8 000 SEK

Ernest Igl, floor lamp, "Pfeifenstopfer", Hillebrand Leuchtenfabrik, Germany 1950s.

•

8d 23h

Ernest Igl, floor lamp, "Pfeifenstopfer", Hillebrand Leuchtenfabrik, Germany 1950s.

No bids

Estimate

8 000 SEK

Uno Westerberg, floor lamp, model "15781", Arvid Böhlmarks Lampfabrik, 1960s.

•

8d 23h

Uno Westerberg, floor lamp, model "15781", Arvid Böhlmarks Lampfabrik, 1960s.

No bids

Estimate

6 000 SEK

Ico Parisi, a rattan armchair, Bonacini, 1950s/60s.

•

8d 23h

Ico Parisi, a rattan armchair, Bonacini, 1950s/60s.

No bids

Estimate

10 000 SEK

Hans Harald Molander, armchairs, a pair, Nordiska Kompaniet, 1950s.

•

8d 23h

Hans Harald Molander, armchairs, a pair, Nordiska Kompaniet, 1950s.

No bids

Estimate

12 000 SEK

Hans J. Wegner, a set of six 'AP 40' chairs, AP Stolen, Denmark, 1960s/70s. Provenance Sven Lundh.

•

8d 23h

Hans J. Wegner, a set of six 'AP 40' chairs, AP Stolen, Denmark, 1960s/70s. Provenance Sven Lundh.

Current bid

1 000 SEK

Estimate

20 000 SEK

Afra & Tobia Scarpa, a "Soriana" easy chair, Cassina, Italy, post 1970.

•

8d 23h

Afra & Tobia Scarpa, a "Soriana" easy chair, Cassina, Italy, post 1970.

No bids

Estimate

20 000 SEK

Børge Mogensen, a "Tremme" sofa, Fritz Hansen, Denmark, 1994.

•

8d 23h

Børge Mogensen, a "Tremme" sofa, Fritz Hansen, Denmark, 1994.

No bids

Estimate

8 000 SEK

Claesson Koivisto Rune, a 'Mirò' chair, Capdell.

•

8d 23h

Claesson Koivisto Rune, a 'Mirò' chair, Capdell.

No bids

Estimate

1 500 SEK

Poul Kjaerholm, a set of six "PK-9" chairs, Fritz Hansen, 2020.

•

8d 23h

Poul Kjaerholm, a set of six "PK-9" chairs, Fritz Hansen, 2020.

No bids

Estimate

150 000 SEK

Åke Holm, a stoneware wall relief, Höganäs.

•

8d 23h

Åke Holm, a stoneware wall relief, Höganäs.

No bids

Estimate

2 500 SEK

Erik Höglund, stool, "Grisen" (The Pig), Kopparfly, 1960s, provenance Sven Lundh.

•

8d 23h

Erik Höglund, stool, "Grisen" (The Pig), Kopparfly, 1960s, provenance Sven Lundh.

No bids

Estimate

3 000 SEK

Arne Jacobsen, an 'Ant' chair, Fritz Hansen, Denmark, 1998.

•

8d 23h

Arne Jacobsen, an 'Ant' chair, Fritz Hansen, Denmark, 1998.

No bids

Estimate

1 500 SEK

Hans-Agne Jakobsson, a pair of table mirrors, Markaryd 1960s.

•

8d 23h

Hans-Agne Jakobsson, a pair of table mirrors, Markaryd 1960s.

No bids

Estimate

5 000 SEK

Hans J. Wegner, a brown leather 'Ox Chair', probably executed by AP-stolen, Denmark, 1960's-70's Provenance Sven Lundh.

•

8d 23h

Hans J. Wegner, a brown leather 'Ox Chair', probably executed by AP-stolen, Denmark, 1960's-70's Provenance Sven Lundh.

No bids

Estimate

40 000 SEK

Florence Knoll, a dining table, Knoll, 1970s.

•

8d 23h

Florence Knoll, a dining table, Knoll, 1970s.

No bids

Estimate

20 000 SEK

Bruno Mathsson, a sideboard, Bruno Mathsson International, Värnamo, 2008. Provenance Sven Lundh.

•

8d 23h

Bruno Mathsson, a sideboard, Bruno Mathsson International, Värnamo, 2008. Provenance Sven Lundh.

Current bid

1 250 SEK

Estimate

10 000 SEK

Afra & Tobia Scarpa, a set of four chairs model "121", Cassina, Italy, post 1965.

•

8d 23h

Afra & Tobia Scarpa, a set of four chairs model "121", Cassina, Italy, post 1965.

No bids

Estimate

20 000 SEK

Claesson Koivisto Rune, a 'Montevideo' chair, Tacchini, Italy.

•

8d 23h

Claesson Koivisto Rune, a 'Montevideo' chair, Tacchini, Italy.

No bids

Estimate

1 500 SEK

Bruno Mathsson, dining table, Firma Karl Mathsson, Värnamo 1961, provenance Sven Lundh.

•

8d 23h

Bruno Mathsson, dining table, Firma Karl Mathsson, Värnamo 1961, provenance Sven Lundh.

No bids

Estimate

5 000 SEK

Florence Knoll, sideboard, Knoll, 1970s.

•

8d 23h

Florence Knoll, sideboard, Knoll, 1970s.

Current bid

333 SEK

Estimate

25 000 SEK

Bergboms, a ceiling lamp model "TR-67", Malmö, 1960s.

•

8d 23h

Bergboms, a ceiling lamp model "TR-67", Malmö, 1960s.

No bids

Estimate

5 000 SEK

Arne Jacobsen, armchair, "The Egg Chair", Fritz Hansen, Denmark 1971.

•

8d 23h

Arne Jacobsen, armchair, "The Egg Chair", Fritz Hansen, Denmark 1971.

No bids

Estimate

30 000 SEK

Erwine & Estelle Laverne, a "Champagne Chair", Formes Nouvelles, USA, 1960's.

•

8d 23h

Erwine & Estelle Laverne, a "Champagne Chair", Formes Nouvelles, USA, 1960's.

Current bid

1 000 SEK

Estimate

5 000 SEK

Boréns, a table lamp, model "B8445", Borås, Sweden 1940s. Provenance Sven Lundh.

•

8d 23h

Boréns, a table lamp, model "B8445", Borås, Sweden 1940s. Provenance Sven Lundh.

No bids

Estimate

3 000 SEK

Arne Jacobsen, a pair of "Swan" armchairs, Fritz Hansen, Denmark, 2007.

•

8d 23h

Arne Jacobsen, a pair of "Swan" armchairs, Fritz Hansen, Denmark, 2007.

No bids

Estimate

40 000 SEK

Willy Sigh, a rosewood dining table, H. Sigh & Søn, Denmark, 1960s.

•

8d 23h

Willy Sigh, a rosewood dining table, H. Sigh & Søn, Denmark, 1960s.

Current bid

333 SEK

Estimate

10 000 SEK

Claesson Koivisto Rune, a ’Concord’ chair, Capdell, Spain.

•

8d 23h

Claesson Koivisto Rune, a ’Concord’ chair, Capdell, Spain.

Current bid

300 SEK

Estimate

1 500 SEK

Claesson Koivisto Rune, a 'Oval' chair, Skandiform, 2015.

•

8d 23h

Claesson Koivisto Rune, a 'Oval' chair, Skandiform, 2015.

No bids

Estimate

1 500 SEK

Paavo Tynell, wall lamps a pair, Taito mid-20th century.

•

8d 23h

Paavo Tynell, wall lamps a pair, Taito mid-20th century.

No bids

Estimate

30 000 SEK

Olle Alberius, a pair of model "6762" wall lights, Rörstrand, Sweden, 1960's/70's.

•

8d 23h

Olle Alberius, a pair of model "6762" wall lights, Rörstrand, Sweden, 1960's/70's.

Current bid

500 SEK

Estimate

2 500 SEK

Bruno Mathsson, flap table, 'Berit', Karl Mathsson Company, Värnamo, provenance Sven Lundh.

•

8d 23h

Bruno Mathsson, flap table, 'Berit', Karl Mathsson Company, Värnamo, provenance Sven Lundh.

No bids

Estimate

4 000 SEK

A Scandinavian Modern cabinet, mid 20th Century.

•

8d 23h

A Scandinavian Modern cabinet, mid 20th Century.

No bids

Estimate

20 000 SEK

Axel Anell, a "Cirkel" ceiling lamp, Axel Anell Belysning, Sweden, 1960's.

•

8d 23h

Axel Anell, a "Cirkel" ceiling lamp, Axel Anell Belysning, Sweden, 1960's.

No bids

Estimate

10 000 SEK

Yrjö Kukkapuro, a 'Saturnus' table and four chairs, Haimi, Finland, 1970's.

•

8d 23h

Yrjö Kukkapuro, a 'Saturnus' table and four chairs, Haimi, Finland, 1970's.

Current bid

2 000 SEK

Estimate

8 000 SEK

Hans J Wegner, desk, for Andreas Tuck, Odense Denmark, provenance Sven Lundh.

•

8d 23h

Hans J Wegner, desk, for Andreas Tuck, Odense Denmark, provenance Sven Lundh.

Current bid

333 SEK

Estimate

5 000 SEK

Ceiling lamp, ASEA-Elektroskandia, 1960s.

•

8d 23h

Ceiling lamp, ASEA-Elektroskandia, 1960s.

No bids

Estimate

4 000 SEK

Bertil Brisborg, floor lamps, a pair, model "32160", Nordiska kompaniet 1940s.

•

8d 23h

Bertil Brisborg, floor lamps, a pair, model "32160", Nordiska kompaniet 1940s.

No bids

Estimate

25 000 SEK

Charles & Ray Eames, stool, "Stools Model C", Vitra.

•

8d 23h

Charles & Ray Eames, stool, "Stools Model C", Vitra.

Current bid

1 000 SEK

Estimate

4 000 SEK

Hans J. Wegner, an 'AP16' chair, AP-stolen, Denmark.

•

8d 23h

Hans J. Wegner, an 'AP16' chair, AP-stolen, Denmark.

No bids

Estimate

10 000 SEK

Post-War Design F538