Highest Grade on PSA Registry. RARE.The product is a 1971 BAZOOKA NO NUMBER COMPLETE BOX PSA 5 featuring baseball legends Bob Gibson and Amos Otis. This vintage sports trading card set is graded a 5 by Professional Sports Authenticator (PSA), adding to its collectible value. The box includes cards of Bob Gibson, Amos Otis, and Rusty Staub, making it a sought-after item for baseball card collectors and fans of these iconic players.