Koga's Grimer Japanese Challenge from the Darkness #88
Japanese Challenge from the Darkness 1999 · #88 · updated 2026-11-05

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 10 most traded | $195 | — | — |
| PSA 9 | $22.50 | — | — |
| Raw | $1.39 | — | — |
| Pokémon index | — | ▲31% | ▲146% |
| Grimer index | — | ▲31% | — |
| Japanese Challenge from the Darkness set index | — | ▲4% | ▲203% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $195 | 0 | — |
| PSA 9 | $22.50 | 0 | — |
| PSA 8 | $20.00 | 0 | — |
| PSA 7 | $12.00 | 0 | — |
| Raw | $1.39 | 0 | — |
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About Koga's Grimer Japanese Challenge from the Darkness #88
Koga's Grimer Japanese Challenge from the Darkness #88 is a 1999 Pokémon card from Japanese Challenge from the Darkness, number 88. Right now a PSA 10 sells for about $195; a PSA 9 sells for about $22.50; a PSA 8 sells for about $20.00; an ungraded copy sells for about $1.39, each the median of the newest three recorded sales inside 30 days.
We hold 34 recorded sales of this card going back to 2023-12. By venue: eBay 94%, Fanatics 6%. The most traded grade over the last 90 days is PSA 10.
PSA has graded 58 copies at PSA 10. Population as of 2026-10-30, from PSA's cert records.
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Koga's Grimer Japanese Challenge from the Darkness #88 questions
How much is a Koga's Grimer Japanese Challenge from the Darkness #88 worth?
About $195 in PSA 10, the most traded grade and an ungraded copy about $1.39. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Koga's Grimer Japanese Challenge from the Darkness #88?
About $195. PSA has graded 58 copies at 10.
How much is an ungraded Koga's Grimer Japanese Challenge from the Darkness #88 worth?
Raw copies sell for about $1.39. Condition drives raw prices more than any grade does.
What is the PSA 10 premium on Koga's Grimer Japanese Challenge from the Darkness #88?
A PSA 10 sells for 8.7x a PSA 9 right now ($195 against $22.50).
Where can I buy a Koga's Grimer Japanese Challenge from the Darkness #88?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Koga's Grimer Japanese Challenge from the Darkness #88?
PSA 10: 58. As of 2026-10-30.