Devin Mockobee Signed Purdue Boilermakers Speed Mini Helmet (JSA)

JSA Signature Debut

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  • Lot number 10080975
  • Total views 79
  • Total watched 11
  • Lot ended2025-12-23 20:00:00
  • Total bids 10
  • Winning bid $34.46
  • Buyer's premium $5.86
  • Total $40.32
  • COLLEGE BOWL NO RESERVE
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Riddell Purdue Boilermakers Speed mini helmet. Hand-signed by Devin Mockobee.

The autograph(s) includes an official James Spence Authentication (JSA) "Signature Debut" hologram and COA. "Signature Debut" is the autographed memorabilia equivalent to a rookie card. The JSA definition of a "Signature Debut" is as follows: "Any item that is autographed and received by JSA prior to the last game of the signer's official rookie season.

Authentication: JSA COA

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.