Diamond Service Grading provides a fast, accurate, and transparent grading experience.

DSG is dedicated to redefining card grading for collectors, investors, and enthusiasts. We set the industry standard for transparency and trust, offering unparalleled confidence in protecting your cherished collectibles.

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Proprietary Grading Software

Our encapsulations feature a QR Code on the back that is unique to your graded card. Scan the code with your smartphone and your Grade Report will appear! The simple and easy to understand grade report includes images of both the front and back of your card, along with a detailed report that shows exactly where the flaws and damage are located and their degree. Anyone can understand exactly how the card has been assessed and why it received its grade! 

Affordable Pricing & Fast Turnaround Times

Our commitment to excellence is reflected in our unwavering dedication to transparency in pricing and timely service.

STANDARD

$ 15 per card
  • 30 Business Day
  • Digital Grade Report
  • HD Imaging
  • Polycarbonate Slab

EXPRESS

$ 30 per card
  • 14 Business Day
  • Digital Grade Report
  • HD Imaging
  • Polycarbonate Slab

BULK

$ 12 per card
  • Discounts starting at 10+ cards
  • 30 Business Day
  • Digital Grade Report
  • HD Imaging
  • Polycarbonate Slab

RELABEL

$ 8 per card
  • 30 Business Day
  • Digital Grade Report
  • HD Imaging
  • Polycarbonate Slab

AUTHENTICATE

$ 15 per card
  • 30 Business Day
  • Digital Grade Report
  • No Grade
  • Polycarbonate Slab

Preservation, Authentication, and Evaluation in One.

Explore the all-in-one solution for your collectible cards. Our slabs offer preservation, authentication, and evaluation in a single, secure package. Discover how this innovative approach can safeguard your card’s legacy and elevate its worth.

CARD ID

Every graded card with DSG receives its own unique card ID, allowing you to more easily identify your card within our database.

QR Code

Our slabs feature a scannable QR code on the back of each label, accessible on any mobile device, linking you directly to the cards grade report.

Polycarbonate

Our shatterproof polycarbonate casing is a durable protective enclosure to safeguard and preserve the condition of collectible trading cards. Polycarbonate is 25x stronger than acrylic.

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Grade Report

A comprehensive graphic offering detailed information about a card's condition, authenticity, and grade assessment.

HD Imaging

Inside each grade report is High Quality Imaging of your raw card, allowing you to see the card before it is graded, and used to aid in accurate assessment and authentication.

UV-Resistance

DSG uses a UV-resistant polycarbonate slab to shield collectible trading cards from harmful ultraviolet light. It preserves the card condition, preventing fading, discoloration, and damage.

CARD GRADING AUTHENTICATION ENCAPSULATION SERVICES

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We publish a monthly newsletter highlighting the activities and developments within the card community and DSG.

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