This 2011 Bowman Chrome Prospects autographed Bryce Harper card is the milestone 20 millionth item certified by PSA. (Photo credit: Professional Sports Authenticator.)
2011 Bowman Chrome Harper front PSA 20m
Sports Collectors Digest
This 2011 Bowman Chrome Prospects autographed Bryce Harper card is the milestone 20 millionth item certified by PSA. (Photo credit: Professional Sports Authenticator.)