All four envelopes enclosed in a special binder with 14 karat gold leaf likeness of Peter Max, one of a kind! Also gold leaf on side binding. Each in individual plastic clear sheet, so back is also visible with text about drawings. LIMITED PRODUCTION QUANTITY FROM OPENING DAY CEREMONY at U. WITH POSTMARK OF APRIL 18, 1974.
A RARE COLLECTABLE OF PETER MAX. THANK YOU FOR YOUR INTEREST.