original lithograph invitation designed by Twombly announcing the opening of his exhibition at Leo Castelli Gallery in New York City on November 30, 1968
an unknown limited number were made, folded to envelope size, and mailed out to Castelli’s client list
the verso has a printed recipient’s name and New York address and canceled postage
overall in very good vintage condition- shows original fold lines, slight tears at folded points and some slight color variation
SOLD