How accurate is AI card grading compared to PSA?

Our AI grading achieves 95% accuracy within ±1 grade point when compared to PSA final grades. This allows you to pre-screen cards and avoid expensive grading fees on cards unlikely to gem.

How many credits does complete card grading cost?

Complete card grading costs 5 credits per card. With our starter package at $9.99 for 100 credits, that's just $0.50 per comprehensive grade analysis.

What does the AI card grading report include?

Each report includes sub-grades for corners, edges, surface, and centering, plus an overall predicted grade, a hybrid forecast for PSA/BGS/SGC/CGC, and a visual overlay highlighting detected defects.

Can AI grading replace professional grading services?

AI pre-grading is designed to complement, not replace, professional grading. Use it to screen cards before submitting to PSA, BGS, or CGC to maximize your ROI and avoid wasting money on cards that won't gem.

Premier AI Grading

Know the Grade Before You Ship.

Get a comprehensive grade analysis including corners, edges, surface, and centering. Predicts PSA/BGS/CGC grades. Using neural networks trained on millions of certified slabs to predict PSA, BGS, and CGC results with 95% accuracy.

Grade My Cards

1.2M+ Cards Processed

Mail Day Joy: Sorting through a fresh delivery of colorful sports cards in the sunlight

Sub-Pixel Accuracy

Our computer vision is optimized for sub-pixel precision, detecting microscopic surface flaws with industrial accuracy.

Upload Your Card

Step 1: Upload Front

Clear, well-lit photo of the front

Step 2: Upload Back (Optional)

Required for full grade accuracy

Include AI Analysis Overlay
Generates a heatmap of surface defects and corner wear.

Analytical Capabilities

The 4 Pillars of Grading

Centering Analysis

Sub-pixel border measurement for Front/Back L-R / T-B ratios.

Corner Inspection

Whitening, blunted edges, and layered paper detection at microscopic scale.

Surface Scanning

Heatmap analysis for scratches, dimples, print-dots, and clouding issues.

Edge Assessment

Continuous scanning of all borders for chipping, silvering, and rough cuts.

Professional Quality Control

Don't guess if your card is a PSA 10 or a PSA 8. Use the same technology that helps power modern grading labs to evaluate your submission stack.

Maximize ROI

Optimize your professional submissions

Example Results

What Your Results Look Like

9.0

MINT

Overall Grade

Sub-Grades

Corners 9.5

Edges 9.0

Surface 8.5

Centering 9.0

Centering: 55/45 L-R, 52/48 T-B

Understanding Grading

Professional Grading Companies & Their Standards

Professional card grading protects your investment and maximizes resale value. Here's what you need to know before submitting.

PSA

Professional Sports Authenticator

Cost: $25-$300+ per card
Turnaround: 20-90+ days
Scale: 1-10 (whole numbers only)
Market Premium: PSA 10 commands highest prices
Best For: Vintage cards, high-value modern

Value Impact: A PSA 10 can be worth 5-10x more than a PSA 9 of the same card.

BGS

Beckett Grading Services

Cost: $20-$250+ per card
Turnaround: 15-60+ days
Scale: 1-10 (half-point increments)
Subgrades: Shows corners, edges, surface, centering
Best For: Modern cards, pristine condition

Value Impact: BGS 9.5 "Gem Mint" with 10 subgrades (Black Label) can exceed PSA 10 values.

CGC

Certified Guaranty Company

Cost: $15-$200+ per card
Turnaround: 10-45+ days
Scale: 1-10 (half-point increments)
Subgrades: Available on premium service
Best For: TCG cards, budget-friendly option

Value Impact: Growing market acceptance, especially strong in Pokémon and TCG markets.

Why Pre-Grade Your Cards?

$150

Average cost saved per card by avoiding low-grade submissions

90 Days

Time saved by screening cards before submission

95%

Accuracy within ±1 grade of professional results

The Reality

What Grading Costs Really Mean

The Goal

Get Your Cards Professionally Graded

Pre-grade with AI to identify which cards are worth sending to PSA, BGS, CGC, or SGC.

PSA 10

BGS 9.5

CGC 9.5

SGC 10

Real Examples

How Grades Impact Card Values

The difference between grades can mean thousands of dollars. Here are real examples showing why pre-grading matters.

2018 Panini Prizm Luka Doncic RC

Grade	Value
PSA 10	$1,800
PSA 9	$450
PSA 8	$180
Raw	$120

⚠️ Submit a PSA 8 candidate = lose $30 after grading fees

1989 Upper Deck Ken Griffey Jr. RC

Grade	Value
PSA 10	$3,500
PSA 9	$350
PSA 8	$85
Raw	$40

💡 10x value jump from PSA 9 to PSA 10

2020 Bowman Chrome Jasson Dominguez

Grade	Value
BGS 9.5	$850
BGS 9	$280
BGS 8.5	$120
Raw	$85

📊 BGS 9.5 = 3x more than BGS 9

Time Comparison

Pre-Grading vs Professional Submission Timeline

See how much time you save by pre-grading before submission.

⚡ With Pre-Grading

Upload & Analyze

10 seconds

Review Results

2 minutes

Submit Only Good Cards

30-90 days (PSA/BGS)

✓

Total Time

~60 days

🐌 Without Pre-Grading

Submit All Cards

Immediate

Wait for Grading

90-180 days

Get Bad Grades Back

Money wasted

✗

Total Time

~120 days

How It Works

Our AI Grading Process

Upload

Take a clear photo of your card front (and optionally back)

Detect

AI locates card boundaries, corners, and edges with pixel-level precision

Analyze

Computer vision examines every detail for defects invisible to the naked eye

Grade

Get instant grade prediction matching PSA/BGS/CGC standards

Stop Wasting Money on Cards That Won't Grade Well

Pre-grade your entire collection for less than the cost of submitting a single card. Know which cards are worth sending to PSA, BGS, or CGC—and which ones to keep raw or sell ungraded. Start with 5 free credits, no credit card required.

Start Pre-Grading Your Cards