Koga's Ditto Gym Challenge #10
Recently sold raw ~$68 (mixed cond.)
4 grading companies tracked
Confidence medium · How we price →
Koga's Ditto is a Rare Holo Pokémon card from Gym Challenge (#10), illustrated by Ken Sugimori. It's a Basic Colorless-type Pokémon with 40 HP, weak to Fighting ×2. Its current blended market value is $100.00 ungraded, with a PSA 10 worth around $1,169 — a gem-mint grading premium of roughly 12× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | 5 sold$1,169$994–$1,344 | |
| PSA 9 | 13 sold$300$255–$345 | |
| PSA 8 | 13 sold$156$132–$179 | |
| PSA 6 | 2 sold$95$81–$109 | |
| PSA 5 | $80$80–$90 | |
| PSA 4 | $31$31–$31 |
Price history · raw near-mint
Recent sold prices
Real completed eBay sales, refreshed periodically. Grade read from the listing title. Implausibly priced listings (lots, proxies, empty slabs) and wrong-variant sales are filtered out. Links to eBay are affiliate links — we may earn a commission.
Population across graders
Should you grade it?
after ~$116.68 grading fee → 11.7× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $1,168.99 | $116.68 | +$952 | 11.7× |
| PSA 9 | $299.75 | $72.99 | +$127 | 3.0× |
| PSA 8 | $155.86 | $71.55 | −$16 | 1.6× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 1,812 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 18.7% | $1,169.00 |
| PSA 9 | 46.2% | $300.00 |
| PSA ≤8 | 35% | $100.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
64% spreadCurrently 64% cheaper on Cardmarket than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
11% cheaper than the USCard text
Card details
More from Gym Challenge
Frequently asked questions
How much is Koga's Ditto (Gym Challenge #10) worth?
As of 2 July 2026, Koga's Ditto from Gym Challenge is worth approximately $100.00 ungraded (near-mint), and around $1,169 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Koga's Ditto?
A PSA 10 (gem mint) Koga's Ditto from Gym Challenge is worth around $1,169 — roughly 12× the raw ungraded value of $100.00.
Should I grade my Koga's Ditto?
A PSA 10 sells for about $1,169 versus $100.00 raw — roughly a 12× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Koga's Ditto rare?
Koga's Ditto is a Rare Holo card from Gym Challenge (card #10), illustrated by Ken Sugimori. Its current blended market value is $100.00 ungraded.