Coinspeaker NBA’s Spencer Dinwiddie Manages to Sell Only 9 of His 90 Tokenized Contract SharesBrooklyn Nets star Spencer Dinwiddie managed to sell 10% of his three-year tokenized contract shares to 8 different investors as of Wednesday and raised $1.35 million.NBA’s Spencer Dinwiddie Manages to Sell Only 9 of His 90 Tokenized Contract Shares