Success: You have added Matt Chapman Signed A's Mini Helmet - MLB Autographed Memorabilia to your shopping cart!
Matt Chapman Oakland A’s autographed MINI (not full size) batting helmet. This autograph was obtained in-person and is guaranteed to pass authentication by Beckett, PSA, or JSA. If it fails authentication, I will refund your purchase upon proof of failure and return of item.Great item for any Chapman or A’s fan.
| Category | Sports & outdoors > Fan shop > MLB |
|---|