Lot # 1734: 1976 Topps Vault King Kong Proof/Mock-Up Card Collection (17) with Original COAs

From the Topps Vault, comes this 1976 King Kong proof/mock-up card collection (17), with original COAs. Employed for various stages of production, these cards are housed in holders sealed with Topps Vault stickers. All appear to be in pristine condition. (2) are slick stock proof cards with full colors, (3) are black and white cards, and the balance of (12) are single color cards, with (6) pink, (5) blue, and (1) red. These blank-back production cards feature scenes from the 1976 "King Kong" film, and most picture the mighty ape.