Commemorative display featuring a United States 29-cent postage stamp, 1 x 1.5, issued on August 31, 1992, honoring Theodore von Karman. Stamp is removably incorporated into an Apollo 01 commemorative display, featuring five coins of different denominations issued in 1967, to an overall size of 6.75 x 9.5. In very good condition, with a noticeable diagonal crease. RRAuction COA.
