Wsj
It focuses only on his base Topps cards and shows their appreciation from 2006 to 2016 in top condition . For example for the 52 card it shows a 674 % appreciation on the high end, but has comparisons for each base card. No Bowman comparisons, nor test issues, regionals, inserts, ect. Overall for all his Topps base cards, 52 to 69, it posits an appreciation of 544 %. The analysis is through 9-10-16
|