Koga's Grimer
Gym Challenge - 78/132
Purchase price
Quantity
Purchase price
Quantity
Market prices
Koga's Grimer 78/132 from Gym Challenge is worth about $1.76 ungraded, according to Cardmarket's monthly trend for September 2026.
Graded population: CGC 274 copies (15.0% in 10), PSA 62 copies (32.3% in 10), and BGS 2 copies, as of October 1, 2026.
Graded population report — Koga's Grimer #78
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 10 | 20 |
| 9 | 21 |
| 8 | 11 |
| 7 | 4 |
| 6 | 3 |
| 5 | 2 |
| 1 | 1 |
CGC
| Grade | Pop |
|---|---|
| Pristine 10 | 6 |
| Gem Mint 10 | 35 |
| 9.5 | 8 |
| 9 | 41 |
| 8.5 | 61 |
| 8 | 49 |
| 7.5 | 28 |
| 7 | 21 |
| 6.5 | 11 |
| 6 | 5 |
| 5.5 | 1 |
| 5 | 4 |
| 4.5 | 1 |
| 4 | 1 |
| 3 | 1 |
| Authentic | 1 |
BGS
| Grade | Pop |
|---|---|
| 9.5 | 1 |
| 6.5 | 1 |
About the price of this card
Koga's Grimer 78/132 from Gym Challenge is worth about $1.76 ungraded, according to Cardmarket's monthly trend for September 2026.
This card sells for very little, so its price is Cardmarket's monthly trend, not a median of completed sales. It can be a few cents off: treat it as an indication, not a precise number.
If you add this card to your portfolio, it won't be counted toward your total portfolio value. It's here so collectors can still track their collection's progress, without inflating the total with low-confidence prices.
Card details
Types
%20(1).webp){kind=icon}
Attacks
If your opponent has any Benched Pokémon, flip a coin. If heads, choose 1 of your opponent's Benched Pokémon and switch it with the Defending Pokémon. The new Defending Pokémon is now Poisoned.
%20(1).webp){kind=icon}
Weaknesses
%20(1).webp){kind=icon}
