2014Thomaston Place Auction GalleriesGLASS SCULPTURE - Forest Series, circa 1960 by HelenaSee Sold Price
2013Quittenbaum Kunstauktionen GmbHHelena Tynell. 'P_iv_nkukka' (today's flowers) vase, 19See Sold Price
2005Von Zezschwitz Art and Design AuctionsHelena Tynell und Heinrich Gantenbrink, DeckenlamSee Sold Price