Live Pokémon prices · raw, PSA, CGC

What is your card worth, raw or graded?

Type its name: Kardz gives you its raw, PSA 9, PSA 10 and CGC price, and the full math if you get it graded.

Real example, pulled today

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Raw—

PSA 9—

PSA 10—

If you get it graded

asking prices, not completed sales.

Create my free account See the full math

Another card:

✓ Free, no credit card · 7-day trial of Pro modules

8 marketseBay FR · US · DE · ES · IT · UK · CA · AU

3 strategiesslabs · grading · regrade

Pop PSArarity checked live

Price alertsnew low, notified

The problem

Good deals won't wait for you.

Every day, cards sell 30, 50, sometimes 80% below value: a badly written title, a seller in a hurry, an ignored market price, the wrong marketplace. The problem isn't knowing they exist. It's getting there before everyone else.

⏰

Hours of scrolling

Digging through eBay by hand, comparing each listing to its price, redoing the math with fees included… then starting over tomorrow.

👻

Deals vanish in minutes

By the time you check a PSA pop and three recent sales, the card is already sold to someone faster.

💸

A bad buy costs you

Wrong variant, iffy condition, overestimated price: a single mistake wipes out the margin from ten good deals.

The solution

Three arbitrage strategies. One scanner.

Kardz compares every listing live to market sales and prices, subtracts the fees (grading, shipping, commission) and only shows what leaves a real margin.

FILONS

Underpriced slabs

PSA 9 & 10 selling below value

Each slab is compared live to its peers and its rarity (PSA population). Net margin shown, fees and shipping included.

Bought €80 · market €130 → +38% net

RAW / LOOSE

Cards under the average

The real price of a raw card, in one scan

Type a card: Kardz compares every listing on the market and surfaces the ones selling below the average, cheapest first, gap shown. No more combing through eBay page by page.

Market average €32 · found at €19 (−41%)

CROSSOVER

The smart regrade

PSA 7/8/9 slabs to cross into CGC

Few people work this angle: PSA slabs whose move to CGC 9 or 10 frees up a net margin. That's where the margins are sleeping.

PSA 9 at €75 → CGC 10 at €160: margin shown before you buy

🔔 Price alertsThe moment a listing drops below the known low of your search, you get notified, even with the app closed.

💼 CollectionYour purchases tracked automatically: price paid, current market value, gains in real time.

🌎 Geo arbitrageThe same card compared across 8 eBay markets: buy where it's cheapest, sell where it's worth most.

How it works

From search to purchase in three steps.

Type a card

“charizard 260”, “wembanyama prizm”… or save your favorite searches: they sweep the market for you.

Kardz calculates

Comparables, PSA pop, fees, shipping, resale commission: every listing comes out with its net margin and a confidence level.

You decide, proof in hand

The card view shows the comparables used, the market positioning and the price history. You buy fully informed.

Why trust it

No black box. Kardz shows its math.

✓Every find shows its comparables: the real listings the price is based on, clickable one by one.
✓A confidence level per card: number of comparables, price spread, official identification, photo check.
✓When the data is too thin, Kardz stays quiet: an honest “to be checked” rather than a made-up number.
✓A comparable looks wrong? Flag it in one click, it drops out of the math. The tool learns from its users.

Charizard V SWSH260 · PSA 975,00 €
Market (11 comparables)102,40 €
Estimated fees & shipping−13,10 €
Net margin+19 % · +14,30 €
ConfidenceHigh · photo verified

Pricing

One good card pays for months of subscription.

CHOOSE YOUR MODULES

€8.39/month

per module · Duo €15.59 · Full €20.39 · ~2 months free yearly

Start the free trial

✓ 7-day full trial · no commitment

✓7-day trial, everything unlocked: all three strategies, price alerts, geo arbitrage. See for yourself.
✓Pay only for what you use: one module is enough to start, upgrade whenever you want.
✓Cancel in two clicks: Stripe billing portal, no email to send, no notice period.
✓Do the math: one card bought €30 below its price pays your subscription for months. Kardz spots them every day.

FAQ

Everything you're wondering before you try.

How does Kardz find the good deals?

Kardz queries the official eBay API non-stop, groups listings by card (number, variant, language), compares them to similar listings on the market and to the PSA population, then computes the net margin after fees. Every result shows the comparables used: you can check it all yourself.

Which cards and countries does it cover?

Pokémon (French, English, Japanese) and sports cards (NBA, soccer, etc.), across 8 eBay marketplaces: France, US, Germany, Spain, Italy, UK, Canada, Australia. Currency conversion and geographic comparison built in.

I'm a beginner, is it for me?

Yes. Every card view explains the math: market price, fees deducted, confidence level, price history. You learn prices by using it. And the Raw/Loose module is free to browse so you can get a feel for it.

What does the free trial include?

All of Kardz for 7 days: the three strategies, price alerts, geo arbitrage, the collection. A card is required but nothing is charged before day 8, and you can cancel in two clicks from your account.

Does Kardz buy or sell for me?

No, by design. Kardz is a decision-support tool: it finds, compares and does the numbers. The purchase stays your move, on eBay, with your account. You keep full control.