Rob Gronkowski New England Patriots Autographed Riddell Replica Full Size Helmet GA coa
Updated August 6, 2026
| Lot number | 0024 |
| Opening bid | $1 |
| Category | Firearms & Militaria |
| Auction | Sports & Entertainment Memorabilia Auction |
| Date | August 29, 2026 at 8:35 PM EDT |
| Auction house | MCA Collectibles |
| Location | Manchester, New Hampshire |
Rob Gronkowski New England Patriots Autographed Riddell Replica Full Helmet w/GA coa - Autograph Location & coa # may vary
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