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SpeedFlex Helmet: Rob Gronkowski Signed Full Size Patriots 2025 Rivalries Authentic Speedflex Helmet (Radtke Sports COA)

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Lot:205144

Bid: $262.50

Bid Count:9

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Football Full Size Helmets

This autographed full size authentic Speedflex helmet has been personally hand-signed by Rob Gronkowski of the New England Patriots. This autograph is certified by Radtke Sports. It comes with the Certificate of Authenticity and numbered hologram, which can be verified on their website, Radtkesports.com.

This autographed full size authentic Speedflex helmet has been personally hand-signed by Rob Gronkowski of the New England Patriots. This autograph is certified by Radtke Sports. It comes with the Certificate of Authenticity and numbered hologram, which can be verified on their website, Radtkesports.com.