463. PETER MAX American pop artist remembered for his psychedelic posters promoting rock bands and events of the 1960's. A nice signed poster on heavyweight card stock (rolled) announcing a gallery show "Peter Max Drawings 1970-1976" at Max's Canvas City on Prince Street in SoHo in NYC, Oct/Nov 1976, measuring appr. 17" x 24". Pictures a reproduction of "Man with Umbrella", a minimalist line drawing of a man holding an umbrella and facing a rail, signed at bottom in pencil "For Bill, Love Peter Max 1976" with two additional printed signatures. Negligible foxing spots at bottom and minor dings to left edge do not detract, otherwise clean and crisp and near fine. Includes an unsigned copy of a different poster for the same show with a heavy lateral crease and minor tears to edges. $250-350