The Andy Warhol Marilyn Monroe Screenprint is better known as the "Marilyn Monroe Castelli Graphic Invitation", a Miniature version of Andy Warhol's most famous Pink Marilyn Monroe image, F&S II. 31. Warhol signed a limited amount, and there are two versions in two different sizes. The auction highlight for this work is $27,000.

What made it especially significant is that they are hand-printed silk-screens 

Castelli Gallery and Andy Warhol had previously made a collectable invitation card to announce the publication of the Mao portfolio, also hand-signed in marker. The auction record for this work is $16,539 Sotheby's London:March 27, 2007.