2024Le Shoppe Auction HousePiotr Sierakowski for Koch & Lowy Vintage Postmodern Articulating Delta MetalSee Sold Price
2023Uniques and Antiques, Inc.Modernist Black Metal Floor Lamp. Four thin tube arms support bowl form shade. Piotr Sierakowski stySee Sold Price
2024Le Shoppe Auction HousePiotr Sierakowski for Koch & Lowy Vintage Postmodern Articulating Delta Metal Floor LampSee Sold Price
2023PUBLIC SALEPair of Postmodern Piotr Sierakowski 'Silver Cloud' Metal Floor Lamps, Koch & LowySee Sold Price
2023Cazadora Art GalleryKoch & Lowry Marble Mantle Clock~ Designed by Piotr SierakowskiSee Sold Price
2023DuMouchellesPiotr Sierakowski For Koch & Lowy Tripod Design In Memphis Style, Footsteps Torchieres (FloorSee Sold Price
2023Uniques and Antiques, Inc.Silver Cloud floor lamp by Piotr Sierakowski for Koch and LowySee Sold Price
2023Uniques and Antiques, Inc.Silver Cloud floor lamp by Piotr Sierakowski for Koch and LowySee Sold Price
2022Le Shoppe Auction HouseContemporary Modern Postmodern Table Lamp by Piotr Sierakowski Koch & Lowy 1980sSee Sold Price
2021Hudson Valley Auctioneers LLC Beacon NYKoch & Lowy marble desk or mantle clock, MonticelloSee Sold Price
2022Cazadora Art GalleryKoch & Lowry Marble Mantle Clock- Designed by Piotr SierakowskiSee Sold Price