Graph Guys

  • 2
Graph Guys
Matt Corona & Joshua Mailloux   GraphGuys
  • Rhode Island

After meeting via an autograph Facebook group and realizing they lived about a mile apart from each other, Joshua Mailloux and Matt Corona teamed up to offer collectors an affordable and trusted option in a sea of rising prices.

With a focus on unique prints & props, Graph Guys continues to grow in hosting numerous private signings, offered mystery boxes and plans to expand into auctions and live streams.

Graph Guys has opened a storefront/showroom in July (West Greenwich, RI) to center their operations into one location with the hopes to also offer in-store signing opportunities.

With several years in collecting, Josh & Matt have worked hard to build a solid reputation within the online community and do their best to offer top notch service and produts.

This seller guarantees that their autographs will pass any third party authentication test such as AutographCOA (ACOA), BAS, JSA or PSA/DNA, or the customer will receive a 100% refund.
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30 Seller Feedback  

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One of the best mystery boxes I have ever ordered. Insane value and top notch packing.

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I've done business with Matt and Graph Guys several times. Very cool guy to work with. Great selection, prices, and communications. Item was sent, safely packaged too. Would recommend working with them.

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Great across the board!! Shipping care, product, and communication!!


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Top notch seller and the absolute BEST at custom mattes ive gotten both great autographs and custom mattes from them!


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Fast Shipping and always great to deal with! Love the custom products that are offered.

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