Our Grade Report | Grading System by Diamond Service Grading
Grade report

DSG’s Proprietary
Grade Report

Every card graded by Diamond Service Grading comes with a full Grade Report — 32 sub-grades across 8 zones, HD images of the front and back, and one clear overall grade. Scan the QR code on any slab and the whole report opens on your phone in seconds.

32 sub-grades 8 grading zones Simple 0–4 scale HD front & back QR-verified
Diamond Service Grading
Example DSG Grade Report showing 32 sub-grades across eight zones with HD card images
Tap the report to take a closer look

32 sub-grades

Corners, edges, surface, and centering — assessed across all 8 zones of your card.

Simple 0–4 scale

A clear mark for every zone, so your card’s condition is easy to read at a glance.

QR on every slab

Scan the back of the holder to open the full report, complete with HD front and back images.

AssessScoreImageVerify

How it works

How your Grade Report works

Three simple steps take your card from raw to a full report you can read anywhere.

01

We assess every zone

Each card is evaluated with 32 sub-grades covering its corners, edges, surface, and centering across all 8 zones — captured with high-definition front and back imaging.

02

You get a clear report

Every zone is scored on a simple 0 to 4 scale, with a visual breakdown that pinpoints exactly where any flaw sits and how severe it is.

03

Scan it anytime

A QR code on the back of every slab opens your full Grade Report on any phone — no app required — with the HD images included.

DSG Grade Report for an autographed Justin Herbert card with sub-grades and HD imaging
Grading made easy

One report, every detail of your card

Our grading system covers every aspect of your card with 32 sub-grades, carefully assessing each corner, surface, and edge across all 8 zones. This detailed approach gives a comprehensive evaluation and clear insight into every potential issue.

With a simple 0 to 4 scale, understanding your card’s grade is straightforward and intuitive — making it easier than ever to gauge its true condition.

Sub-grade scale
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Every one of the 32 sub-grades lands on a simple 0–4 scale, so you can read your card’s condition zone by zone.

  • Your overall grade and unique card ID
  • 32 sub-grades mapped across all 8 zones
  • HD images of the front and back of your card
  • A QR code for instant verification
See the full grading scale
Ease of access

Your full report, one scan away

Every DSG holder features a QR code on the back. Simply scan it with your phone to pull up the card’s detailed Grade Report — including images of both the front and back, highlighting exactly where any flaws or damage are located and how severe they are. Use this visual and written breakdown to clearly understand the condition of your card.

QR code on the back of every holder
Opens on any phone — no app to install
HD images of the front and back
Flagged flaws with location and severity
Graded trading card slabs with scannable QR codes and certification labels
Try it yourself

Scan the QR code on this card to open a live report

Unlock the true value of your cards. Point your phone’s camera at the QR code below to try a real DSG Grade Report for yourself.

Back of a graded vintage baseball card with a scannable QR code linking to its Grade Report
Open your camera and aim it at the QR code

On a computer?

Look up any graded card by its certification number to view its full Grade Report online.

Ready to start grading?

Send your cards to Diamond Service Grading and get a full, scannable Grade Report on every one — accurate grades with a reliable turnaround.

Questions about your report? Email support@dsggrading.com