2019William Bunch Auctions & AppraisalsJohnson, Jerry, Pr mixed media collages "Column Series"See Sold Price
2018Rago Arts and Auction CenterWAYNE CUNNINGHAM (American, 20th c.); PATRICIA GIRO....See Sold Price
2018Clark's Fine Art & Auctioneers Inc.Mail Art by Jurgen Olbrich, Robert Rockola, & YoshySee Sold Price