On such prints, the price may double or triple according to the mint condition or damages to the print or as often with faded colours when framed. Here the artwork offered has never been framed and is in very good condition. Corlett n°61 = The Catalogue raisonné of  Mary Lee Corlett is the reference catalogues of the prints of the Pop artist Roy Lichtenstein, who created more than 350 graphic works over a span of 50 years. It catalogues and reproduces each of the artist's original prints, as well as posters, book and magazine illustrations, announcements and more.