Very rare 1957 Topps #10 rookie card signed TWICE by NBA 50 Greatest member Paul Arizin. Signed on the front and back, this is quite possibly the only one of its kind. According to PSA's pop report, they have only graded 10 signed examples of this card. This PSA VG 3 (MC) Auto 7 is a pop 1 with only four graded higher. A must have for anyone collecting NBA 50 Greatest or NBA Top 75 autographed rookies, as Arizin is seldom offered to the public.