CardPulse

Should you grade your card?

The hobby wants you to grade everything. We help you grade the right things.

No sign-up. Just the math.

Step 1

Tell us about your card

What card are you thinking about grading, and where would you send it?

Card Name

Grading company

What condition is it in?

What did you pay for it? ($)

Step 2

Look up current prices

What is this card selling for right now? Use recent sold prices, not active listings.

Look up your card on PriceCharting.com. It breaks out prices by grader, so use the prices for PSA. You can also check eBay Sold Listings.

Raw / Ungraded Price ($)

Grade 8 Price ($)

Grade 9 Price ($)

Grade 10 Price ($)

Grading cost ($)

Step 3

What are your chances of a top grade?

Population data tells you how previous submissions have graded. It won't tell you what a card is worth, but it will tell you the likelihood of each grading outcome.

Find this on PSA's Pop Report. Search your card and look at the population numbers.

How many 10s exist?

How many 9s exist?

Total copies ever graded?

Chance of 10

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Chance of 9

—

Chance of 8 or lower

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What this tool does: It uses the prices you enter and your card's grading odds to calculate whether grading makes financial sense. Prices reflect what the market is willing to pay (demand). Pop data tells you the probability of each grading outcome (supply). This tool puts both together. It does not assess physical condition.

What this tool doesn't do: It doesn't evaluate personal, preservation, or security reasons to grade. If you want your card protected in a slab regardless of the financial math, that's a completely valid reason to grade that falls outside what this tool measures.

This tool is one piece of CardPulse.

CardPulse tracks what's moving across Pokemon, One Piece, and sports, and surfaces what's worth paying attention to right now. Personalized to how you collect.

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This tool runs on the numbers you gave it. It doesn't know your card's sentimental value, your financial situation, or what the market will do next week. It's one input into your decision, not the decision itself. The best collectors we know treat tools like this as a sanity check, not a green light.

Why This Tool Exists

There's an entire ecosystem that profits when you grade cards: grading companies, marketplace apps, content creators with affiliate links. We're not part of that ecosystem. We built this because the grading decision deserves honest math, not a sales pitch.

The Four Outcomes

GRADE: The math clearly supports submitting. The expected return justifies the cost, time, and risk.

HOLD: The margins are too thin or the risk too high right now. Patience isn't exciting, but it's often the smartest move.

SELL RAW: Grading would lose you money. Sell as-is, hold raw, or wait for a better market. Not every card needs a slab.

CRACK & REGRADE: Your current slab might be holding you back. The numbers suggest resubmitting could improve your position.

Key Formulas

Blended EV = (10 value × %chance of 10) + (9 value × %chance of 9) + (8 value × %chance of 8 or lower)

Estimates what your card is likely worth after grading, weighted by probability of each grade.

Expected Profit = Blended EV − Raw Value − Grading Cost ROI = Expected Profit ÷ (Raw Value + Grading Cost)

Why We Include Grade 8

Most calculators only model 10 vs 9. That's dangerously optimistic, especially for vintage cards where 60%+ come back as 8 or lower. Including 8 gives you a more honest picture.

Limitations

This uses three grade tiers. You could get a 7 or lower (worth less than the Grade 8 value used here). It doesn't factor in turnaround time, shipping risk, or the fact that the market can move while your card is locked up at the grading company. In a hot market, that last one matters more than most people think. If the tool says don't grade, trust it. If it says grade but the margin is thin, think twice.

Always Looking Forward · getcardpulse.com