Home 1

Verify your CGC Card

Enter a collectible’s CGC certification number to confirm its description and grade.

Click here to Verify your CGC Card

Industry Standard Secure Slabs

Our slabs offer an industry standard material for maximum protection and enjoyment of your cards.

Our Guarantee

Every card certified by CGC is backed by our leading guarantee of authenticity and grade. making it easier and safer to buy or sell.

Verify Your Card's Authenticity and Grade with Cosmic Grading

Easily search and confirm that your card has been expertly authenticated and graded by Cosmic Grading for trusted value and precision.

(CGC Graded Cards Only)

Vertical Responsive Video

About Cosmic Grading Card

Join us as we explore the universe of cards

At Cosmic Grading Cards, we are passionate about bringing clarity, trust, and precision to the world of card grading. As a premier grading service, we specialize in evaluating and certifying the authenticity and quality of collectible cards—from sports and gaming to pop culture memorabilia.

Our mission is simple: to provide collectors with the highest level of accuracy and transparency, ensuring that every card graded by us meets rigorous standards. With our expert team and cutting-edge technology, we guarantee that each card is given the attention and care it deserves. Whether you’re a seasoned collector or just starting, we are committed to enhancing the value and integrity of your collection.

Join us as we explore the universe of cards, one grade at a time. At Cosmic Grading Cards, we turn your collectibles into priceless treasures.

Fast Service

Available Support

Trusted Professionals

Working With Excellence

Our Special Services

list of special services provided by us

Signature Grading

Autograph Card
+ $5/ card
to the grading fee

Oversized Card Grading

Oversized card
+ $8
/ card
to the grading fee

Card Grading Professionals in New York

2100 +

Clients

3010 +

Graded Cards