The Official Blog of Inscriptagraphs Sports & Entertainment Memorabilia

A deep dive into certificates of authenticity: witnessed vs post-signing COAs, how to verify one online in two minutes, common frauds, and why COAs matter.

The most trusted names in autograph authentication and memorabilia in 2026: PSA, JSA, Beckett, Heritage, Goldin, Inscriptagraphs, and how to vet any dealer.

The complete 2026 guide to buying sports memorabilia safely: authentication, photo-matching, red flags, pricing, and category-specific tips from a dealer.

Behind-the-scenes look at how Inscriptagraphs authenticates every autograph it hosts, including the IGM in-house COA program, tamper-evident holograms, event documentation, and lifetime authenticity guarantee.

A side-by-side comparison of PSA/DNA, JSA, and Beckett Authentication Services — the three industry-standard autograph authenticators — including turnaround, pricing, specialties, and which service to use for which type of piece.

A comprehensive checklist from Inscriptagraphs founder Tyler Feldman on how to identify counterfeit autographed memorabilia — with signs, red flags, and how to verify a certificate of authenticity.