Mike Sainristil Signed Michigan Wolverines Speed Mini Helmet Inscribed "23 Natl Champs" (Playball Ink)

Playball Ink Witnessed

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  • Lot number 12429927
  • Total views 38
  • Total watched 5
  • Lot ended2026-05-11 13:40:00
  • Total bids 6
  • Winning bid $46.31
  • Buyer's premium $7.87
  • Total $54.18
  • TEN MINUTE NO RESERVE
Bidding Shipping

Riddell Michigan Wolverines Speed mini helmet has been hand-signed and inscribed by Mike Sainristil.

The lot / autograph(s) includes an official Playball Ink hologram for authenticity purposes.

Authentication: Playball Ink Hologram

Due to the uniqueness of each item, please refer to the photos provided in this auction. We offer high resolution images of each item rather than a written description of condition.

This item is being shipped from the Pristine Auction warehouse.