Larry Csonka signed Dolphins throwback Riddell ProLine authentic full-size helmet with HOF87 inscription. This was signed at our Private Signing and comes with a Schwartz Sports credit card certificate of authenticity (COA) which includes an image from the signing and matching tamper-proof holograms. More details about product Larry Csonka Miami Dolphins Autographed Authentic ProLine Full Size Helmet with HOF 87 Inscription
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