マッドキップCrystal Guardians · #021/75 · 2006 · 🇯🇵 Japanese
Price by grade
What the card is worth at each tier — like against like.
Only the raw/ungraded tier is sourced today. Graded tiers are listed so you can see exactly what is and is not covered — an empty row means we hold no sales for that grade, never that the card is worthless there.
| Tier | Price | Basis | Obs. |
|---|---|---|---|
| Raw (ungraded) | $12.30 | sold median | 24 |
| PSA 10 | — | no data yet | |
| PSA 9 | — | no data yet | |
| PSA 8 | — | no data yet | |
| BGS 9.5 | — | no data yet | |
| CGC 10 | — | no data yet | |
| CGC 9.5 | — | no data yet |
Cross-market comparisons and arbitrage routes elsewhere on this page are computed within one tier — PSA 10 against PSA 10, raw against raw. A route is never built from two different grades.
Price trend
Median market price over time, plus the sale-by-sale receipts.
Each point is a real recorded sale at that grade, over the full time we hold. Grades trade at very different prices, so the trend is per grade — pick a grade above.
Recent sales
| Sold | Venue | Region | Grade | Price | |
|---|---|---|---|---|---|
| 2026-08-27 6d ago | 🇯🇵 Yahoo! Japan Auctions | Japan | NM | $19.20 3,000 JPY | view ↗ |
| 2026-08-18 15d ago | 🇯🇵 Yahoo! Japan Auctions | Japan | NM | $32 5,000 JPY | view ↗ |
| 2026-08-11 22d ago | 🇯🇵 Yahoo! Japan Auctions | Japan | NM | $5.76 900 JPY | view ↗ |
| 2026-08-03 30d ago | 🇯🇵 Yahoo! Japan Auctions | Japan | NM | $5.76 900 JPY | view ↗ |
The 4 most recent — confirmed sales first, then estimates; distinct price points, identical re-ingested rows count once, never stacked. The full 25-point sale-by-sale history unlocks with Pro. Rows tagged guide are marketplace price-guide points (TCGplayer market / Cardmarket trend), not confirmed sales; rows tagged est. are inferred from a listing that left the market, not directly-recorded sales.
See the 30-day, 90-day and 1-year charts and every past sale on record — date, venue, region, grade and the price it actually fetched.
Buy from around the world
The lowest live ask on every platform we track — cheapest first.
Sold around the world
Real sold prices by region and platform — what this card actually changes hands for worldwide, kept apart from seller asks.
| Platform | Sales | Median | Low – High | Last sold |
|---|---|---|---|---|
| 🇯🇵 Yahoo! Japan Auctions | 25 | $12.80 | $4.48 – $51.20 | $19.20 6d ago |
Daily market prices across 1 platform in Japan — counts are distinct sales, never duplicated listings. Guide rows (TCGplayer market / Cardmarket trend) are labelled as estimates, not sales.
Should you grade it?
Expected grade × daily market prices − grading fees = net value, per grader.
See the full grader ladder — chance of a 10, what a 10 and a 9 actually fetch, and the fee, expected value and ROI on every route.
Long-term outlook
Transparent scenario model from real solds, supply and demand — bands widen with time.
See where this card is projected to be in 10 years — scenario bands, every horizon, and the long-term verdict.
Scenario projection based on demand/supply trends and known catalysts. Not investment advice and not a guarantee of future prices.
About this card
Everything here is drawn from the catalog, population reports and recorded sales — no filler.
マッドキップ is card 21 of 75 in Crystal Guardians, released in 2006 as part of the PCG series. This is the Japanese printing.
We hold 25 confirmed sales on record for this card — every price on this page traces back to them.
More from Crystal Guardians
Same set, same shelf.
📛 Share the price
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Track マッドキップ in your portfolio — free
Live value across every market we track, grade-EV on your exact copy, and alerts the second the price moves.