Mike Blowers Autographed Game Used Batting Helmet Seattle Mariners 1997 ABC size 7 1/8 Beckett BAS QR #BH26906 09-29-RSA This is a 1985 Donruss

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This item has been certified authentic by Beckett Authentication (BAS) and comes with their tamper-proof sticker and matching certificate of authenticity

Mike Blowers Autographed Game Used Batting Helmet Seattle Mariners 1997 ABC size 7 1/8 Beckett BAS QR #BH26906 09-29-RSA This is a 1985 DonrussThis is a Game Used Batting Helmet that has been hand signed by Mike Blowers. This item has been certified authentic by Beckett Authentication (BAS) and comes with their tamper proof QR Code sticker that can be verified on the Beckett authentication. com.