We are aware of only one ‘public’ collector transaction involving a Curtis photogravure plate – that being a September 2014 Sotheby’s auction event in which Portfolio Plate 671 Bear’s Belly – Cheyenne was the single photogravure plate presented for auction and was acquired for a total amount of $81,250.00.
Additional information on this auction event and transaction may be available by contacting Sotheby’s.