2023Crescent City Auction GalleryJon Groom (Welsh, 1935- ), "V.W. Ba. on Paper (J)," c. 1979, mixed media on paper, pencil signed andSee Sold Price
2022Crescent City Auction GalleryJon Groom (Welsh, 1935- ), "V.W. Ba. on Paper (J)," c. 1979, mixed media on paper, pencil signed andSee Sold Price
2014Jeschke Jadi Auctions Berlin GmbHGroom, Jon o.T. (Komposition im roten Quadrat). 2003.See Sold Price