Graph Guys

Graph Guys
Joshua Mailloux & Matt Corona   GraphGuys
RACC Trusted Seller #131
  • 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.
Collectors: Happy with your purchase from this seller?

Leave Good Feedback

Questions & Answers

We frequently add pieces to our personal collections.

2 weeks ago


Prices are climbing every day.
We do our best to keep out pricing fair.

We have already received blowback from industry people as a result.

We aren't looking to undercut - we just want this hobby to be affordable again.

2 weeks ago

Jon Bernthal. One of the most accommodating and humble guys we have met. We had rows and rows of tables setup with everything from giant Punisher branded bullets, knives, license plates, helmets, prints and more.

While he doesn't have the most complex signature on the planet, he still took time to place everything correctly, double checked pens, etc.

Was one of the easiest signing to date.

2 weeks, 1 day ago

As a team, our first private signer (which was also his first private signing) was Pruitt Taylor Vince. He was a pleasure to deal with and we spent some time watching the ending of "Identity" with him so he could get a quote right.

Was a great experience.

2 weeks, 1 day ago

See More Questions & Answers with Graph Guys

AutographCOA (ACOA) Authentication - Get Your Autographs Certified by ACOA! Starting at $20.00!


Join the RACC Facebook Group!


New York, NY

Los Angeles, CA

United Kingdom

Chicago, IL

Toronto, ON