What is David B. Gillespie's most expensive prints & graphic art? Since 2020 the record price for this artist at auction is 72 USD for Good Night My Dear, sold at Cowley Abbott (Consignor Canadian ...
What is David B. Armstrong's most expensive works on paper? Since 2007 the record price for this artist at auction is 5,625 USD for Open Barn, sold at Christie's New York in 2011.