Koga's Muk #26 Gym Challenge
Details
- Set
- Gym Challenge
- Number
- 026/132
- Rarity
- Rare
- Type
- Grass
- Language
- English
- Manufacturer
- Pokemon
- HP
- 80
- Stage
- Stage 1
- Attack 1
- [1GG] Sludge Whirlpool (40)
- Weakness
- P
- Retreat Cost
- 3
Card Text
Pokémon Power: Energy Drain If an opponent's attack does damage to Koga's Muk (even if Koga's Muk is Knocked Out), flip a coin. If heads and if it has any, choose 1 Energy attached to the attacking Pokémon and discard it. This power can't be used if Koga's Muk is already Asleep, Confused, or Paralyzed when your opponent attacks.
Recent Sales
| Sale Date | Title | Price |
|---|---|---|
| Jul 28, 2026 | $9.99 | |
| Jul 27, 2026 | UngradedNear Mint · 2 sold | $13.18 |
| Jul 27, 2026 | UngradedHeavily Played · 1 sold | $4.63 |
| Jul 27, 2026 | $8.99 | |
| Jul 27, 2026 | UngradedLightly Played · 3 sold | $12.91 |
| Jul 26, 2026 | $8.00 | |
| Jul 26, 2026 | UngradedLightly Played · 3 sold | $9.05 |
| Jul 26, 2026 | UngradedDamaged · 1 sold | $5.10 |
| Jul 26, 2026 | UngradedModerately Played · 1 sold | $8.85 |
| Jul 25, 2026 | $1.50 | |
| Jul 24, 2026 | $19.99 | |
| Jul 24, 2026 | $10.00 | |
| Jul 22, 2026 | $3.25 | |
| Jul 22, 2026 | $6.89 | |
| Jul 22, 2026 | UngradedModerately Played · 1 sold | $5.00 |
| Jul 22, 2026 | $11.00 | |
| Jul 20, 2026 | $9.26 | |
| Jul 20, 2026 | $12.99 | |
| Jul 19, 2026 | UngradedLightly Played · 1 sold | $8.65 |
| Jul 19, 2026 | $5.99 | |
| Jul 19, 2026 | UngradedModerately Played · 1 sold | $6.21 |
| Jul 18, 2026 | UngradedNear Mint · 2 sold | $12.08 |
| Jul 18, 2026 | $11.91 | |
| Jul 17, 2026 | $10.00 | |
| Jul 17, 2026 | UngradedNear Mint · 2 sold | $12.08 |
| Jul 17, 2026 | $8.03 | |
| Jul 17, 2026 | UngradedLightly Played · 1 sold | $9.72 |
| Jul 16, 2026 | UngradedLightly Played · 1 sold | $9.72 |
| Jul 16, 2026 | $5.69 | |
| Jul 16, 2026 | $36.99 | |
| Jul 15, 2026 | $12.49 | |
| Jul 15, 2026 | $6.99 | |
| Jul 15, 2026 | UngradedNear Mint · 1 sold | $11.00 |
| Jul 14, 2026 | UngradedDamaged · 1 sold | $2.72 |
| Jul 14, 2026 | UngradedNear Mint · 1 sold | $11.00 |
| Jul 13, 2026 | $10.00 | |
| Jul 12, 2026 | UngradedHeavily Played · 1 sold | $7.19 |
| Jul 9, 2026 | $19.99 | |
| Jul 9, 2026 | $201.50 | |
| Jul 3, 2026 | $19.99 | |
| Jul 2, 2026 | $14.99 | |
| Jun 30, 2026 | $15.00 | |
| Jun 30, 2026 | $20.99 | |
| Jun 30, 2026 | UngradedLightly Played · 1 sold | $13.48 |
| Jun 30, 2026 | $42.00 | |
| Jun 29, 2026 | UngradedNear Mint · 1 sold | $20.99 |
| Jun 29, 2026 | UngradedLightly Played · 2 sold | $13.41 |
| Jun 28, 2026 | UngradedNear Mint · 1 sold | $20.99 |
| Jun 27, 2026 | UngradedLightly Played · 1 sold | $13.33 |
| Jun 24, 2026 | $12.50 | |
| Jun 24, 2026 | $15.99 | |
| Jun 24, 2026 | $17.99 | |
| Jun 23, 2026 | UngradedNear Mint · 1 sold | $15.66 |
| Jun 22, 2026 | $19.99 | |
| Jun 18, 2026 | UngradedHeavily Played · 1 sold | $5.86 |
| Jun 18, 2026 | $43.00 | |
| Jun 17, 2026 | $13.95 | |
| Jun 16, 2026 | $14.77 | |
| Jun 16, 2026 | UngradedHeavily Played · 1 sold | $5.86 |
| Jun 15, 2026 | $36.99 | |
| Jun 14, 2026 | UngradedNear Mint · 1 sold | $20.99 |
| Jun 13, 2026 | UngradedNear Mint · 1 sold | $20.99 |
| Jun 11, 2026 | $13.41 | |
| Jun 10, 2026 | $17.49 | |
| Jun 6, 2026 | $36.99 | |
| Jun 4, 2026 | $13.99 | |
| Apr 22, 2026 | $202.50 | |
| Apr 22, 2026 | $10.00 | |
| Apr 16, 2026 | $299.00 | |
| Apr 16, 2026 | $45.00 | |
| Apr 16, 2026 | $24.95 | |
| Apr 11, 2026 | $70.00 | |
| Apr 7, 2026 | $78.00 | |
| Apr 6, 2026 | $152.50 | |
| Apr 2, 2026 | $289.98 | |
| Mar 24, 2026 | $28.00 | |
| Mar 15, 2026 | $25.00 | |
| Mar 11, 2026 | $39.99 | |
| Feb 12, 2026 | $235.00 | |
| Jan 24, 2026 | $36.99 | |
| Jan 20, 2026 | $15.50 | |
| Dec 14, 2025 | $35.00 | |
| Dec 3, 2025 | $46.02 | |
| Nov 23, 2025 | $75.00 | |
| Nov 12, 2025 | $15.00 | |
| Nov 10, 2025 | $12.50 | |
| Oct 15, 2025 | $78.99 | |
| Sep 25, 2025 | $20.00 | |
| Sep 17, 2025 | $34.99 | |
| Sep 7, 2025 | $35.00 | |
| Sep 7, 2025 | $35.00 | |
| Aug 26, 2025 | $109.00 | |
| Aug 23, 2025 | $35.00 | |
| Aug 6, 2025 | $50.00 | |
| Aug 3, 2025 | $18.00 | |
| Aug 1, 2025 | $75.00 | |
| Jul 22, 2025 | $75.00 | |
| Jul 21, 2025 | $29.00 | |
| Jun 29, 2025 | $47.00 | |
| Jun 18, 2025 | $79.13 | |
| Jun 11, 2025 | $24.99 | |
| Jun 2, 2025 | $146.28 | |
| May 23, 2025 | $71.00 | |
| May 22, 2025 | $10.50 | |
| May 14, 2025 | $65.00 | |
| May 14, 2025 | $62.99 | |
| May 11, 2025 | $62.00 | |
| Apr 29, 2025 | $13.50 | |
| Apr 23, 2025 | $43.99 | |
| Apr 19, 2025 | $69.99 | |
| Apr 6, 2025 | $60.00 | |
| Mar 31, 2025 | $80.00 | |
| Feb 24, 2025 | $61.00 | |
| Feb 23, 2025 | $37.00 | |
| Feb 18, 2025 | $36.99 | |
| Feb 2, 2025 | $34.00 | |
| Jan 17, 2025 | $59.00 | |
| Jan 5, 2025 | $49.99 | |
| Jan 5, 2025 | $19.98 | |
| Jan 4, 2025 | $73.89 | |
| Jan 1, 2025 | $19.99 | |
| Jan 1, 2025 | $35.00 | |
| Jan 1, 2025 | $31.69 | |
| Dec 11, 2024 | $69.00 | |
| Dec 10, 2024 | $35.00 | |
| Dec 3, 2024 | $62.50 | |
| Nov 15, 2024 | $24.99 | |
| Nov 4, 2024 | $27.99 | |
| Oct 16, 2024 | $13.40 | |
| Oct 11, 2024 | $30.00 | |
| Sep 8, 2024 | $36.00 | |
| Aug 27, 2024 | $22.99 | |
| Aug 11, 2024 | $8.50 | |
| Jul 1, 2024 | PSA 10Monthly · 1 sale | $69.99 |
| Jul 1, 2024 | PSA 9Monthly · 1 sale | $27.00 |
Showing 135 sales · click a row to view the listing
Ungraded Koga's Muk #26 Prices By Condition
- Ungraded
- $15.68
- Near Mint
- $18.21
- Lightly Played
- $12.30
- Moderately Played
- $11.12
- Heavily Played
- $6.83
- Damaged
- $6.76
Each condition is a recency-weighted average of recent sales (newer sales count more) — not a median. The overall Ungraded figure reflects Near Mint/Lightly Played sales.
Full Price Guide: Koga's Muk #26 (Pokemon Gym Challenge)
| Grade | PSA Pop | CGC Pop | Total Pop | Price |
|---|---|---|---|---|
| 2 | — | — | — | $4.13* |
| 3 | — | 1 | 1 | $3.60* |
| 4 | — | 1 | 1 | $5.40* |
| 5 | 6 | 3 | 9 | $5.55* |
| 6 | 3 | 8 | 11 | $8.59* |
| 7 | 13 | 6 | 19 | $10.11* |
| 8 | 23 | 15 | 38 | $36.16 |
| 9 | 35 | 24 | 59 | $42.51 |
| 10 | 34 | 15 | 49 | $204.17 |
Population counts are the number of copies PSA and CGC have graded at each grade (Total = PSA + CGC). Prices are recency-weighted averages of recent graded sales — not a median. * estimated from PriceCharting's price guide where there are no recent sales.
Add to Collection
Details
- Set
- Gym Challenge
- Number
- 026/132
- Rarity
- Rare
- Type
- Grass
- Language
- English
- Manufacturer
- Pokemon
- HP
- 80
- Stage
- Stage 1
- Attack 1
- [1GG] Sludge Whirlpool (40)
- Weakness
- P
- Retreat Cost
- 3
Card Text
Pokémon Power: Energy Drain If an opponent's attack does damage to Koga's Muk (even if Koga's Muk is Knocked Out), flip a coin. If heads and if it has any, choose 1 Energy attached to the attacking Pokémon and discard it. This power can't be used if Koga's Muk is already Asleep, Confused, or Paralyzed when your opponent attacks.