My latest addition to the National Treasures bonus reverse box I grabbed is a stunning ON CARD autograph and HUGE 3 color patch of Gregory Polanco.
What I like the most about this card is the extension that Gregory did when signing the card. It will likely cause BGS to grade the auto less than a 10 because it's out of the allowed box he was supposed to sign, but I like that kind of stuff.
Check out this sick patch!!! And AUTO!!!