Collectible Authentication & Grading Services

Learn the true value of your most treasured collectibles with our authentication and grading services. Get Started

The Gold Standard of Grading

Universal grading standards, secure handling, and unique codes to keep your collection in top condition. Learn More

Catch DCI in Person

We have a full schedule of events our team is going to. Be sure to catch us live for in-person grading! Learn More

Pricing Guide

Organize your collection to showcase treasured items and compare with top collectors. Learn More

Starter Guide

Leverage the expertise of our team to build a top-tier collection of your own. Learn More

Speedy Cert

Before you invest in your collection, let our team of experts evaluate and grade your cards. Learn More

Safety + Security

We take your privacy and collection seriously, ensuring care and discretion at all times. We seal your cards in protective cases to keep your collection in top-tier condition. Learn More
Trading Card Authentication
Live Card Pull/Rip
Exchange Coming Soon
Next Level Security

Got a Code? Get Verified

Collectible Valuation & Pricing

Pricing Guide

Our official price guide for graded collectibles.

Auction Prices

See the realized prices of certified collectibles.

Who We Are

DCI is a third-party trading card authentication and grading company based in Texas. Our team has authenticated and certified memoribilia, autographs, and trading cards across an array of interests. Backed by experience and expertise, we are positioned to provide superior authentication and grading in addition to cementing ownership.


The team at DCI always does an amazing job!

-Kaitlyn R.

I have been working with this team for over 10 years supporting several auctions a year. I look forward to working with them for the next 10 years!

-Jason F.

I couldn’t ask for anything more. They authenticated and framed my posters flawlessly. I highly recommend them.

-Cam W.