2025TIFFANY & CO. FINNISH PEKKA PIEKAINEN SILVER CUFF BRACELETSee Sold PriceThomaston Place Auction GalleriesThomaston, ME
2025Pekka Piekainen for Auran Kultaseppa Oy (1975) Finnish Modernist Sterling Silver RingSee Sold PriceGaia Auctionsmontreal, QC
2025Signed sterling silver necklace Pekka by Piekainen for Auran Kaltaseppa FinlandSee Sold PriceThriftiques of Iowaiowa city, IA
2023Pekka Piekainen Sterling Silver Modernist RingSee Sold PriceBriggs Auction, Inc.Garnet Valley, PA
