This is a 1991 Score #383 trading card that was personally autographed by Mike Mussina with a 10 grade autograph. This was slabbed by Beckett Authentication Services (BAS) includes a certificate of authenticity from Denver Autographs.
This is a 1991 Score #383 trading card that was personally autographed by Mike Mussina with a 10 grade autograph. This was slabbed by Beckett Authentication Services (BAS) includes a certificate of authenticity from Denver Autographs.
This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.