1991, signature lower right, (2) promotional posters, printed on heavy paper stock; text in bottom margin “a portion of the proceeds goes to benefit Act Up and Amnesty International © 1991 Robert Longo”; one depicting a woman hiding her face with her arms while leaning to one side in black and gray tones; the second is a young man posing in a discus throwing stance with his tie flying to the side in black and gray tones; presented in a heavy gauge clear plastic art sleeve with cardboard