Spalding NBA Silver Series Basketball. Hand-signed by Dennis Rodman (Chicago Bulls). The autograph(s) includes an official James Spence Authentication (JSA) hologram and matching COA for authenticity purposes. The signing of this item was witnessed by JSA. Authentication: JSA COA This is a stock item and stock images may be used in this listing. The exact item you will receive will be of equal quality to the one pictured. Images of a single jersey from that session would well represent any one of the jerseys that were signed, because in a Signing Session players sign on the same spot, same autograph. hundreds of times. Shipping. Shipped Registered and with Tracking Number. Shipping. Shipped Registered and with Tracking Number.