This lot is closed for bidding. Bidding ended on 3/27/2016
A beauty of a signed ball from the two lifetime record-holders in total rebounds and rebounds per game, with Chamberlain boldly signing across a free panel and Russell autographing the panel just above Wilt with both adding their famed numbers. This Spalding NBA I/O model basketball is well preserved and in excellent condition. Accompanied by a full Letter of Authenticity from PSA/DNA.