Gym Challenge • #48
| Rarity | Uncommon |
| Card type | Pokémon |
| Subtype | Basic |
| Energy type | Grass |
| HP | 50 |
| Artist | Ken Sugimori |
| Released | 2000/10/16 |
If the Defending Pokémon tries to attack during your opponent's next turn, your opponent flips a coin. If tails, that attack does nothing.
Flip a coin. If heads, shuffle Koga's Koffing and all cards attached to it into your deck (after doing damage).
Asking prices on the TCGplayer marketplace, by condition.
| Near Mint | $7.98 |
| Lightly Played | $3.43 |
| Moderately Played | $2.46 |
| Heavily Played | $3.00 |
| Damaged | $1.64 |
| Near Mint | $1.93 |
| Lightly Played | $1.40 |
| Moderately Played | $0.99 |
| Heavily Played | $0.77 |
| Damaged | $0.55 |
Prices ungraded copies actually sold for on eBay, last 90 days. These are completed sales, not asking prices, so they will not match the TCGplayer figures above.
Data through Jul 19, 2026.
Based on a raw cost of $1.86 (Near Mint) and the median of recent eBay sales at each grade. Each figure is what you'd net after grading and selling — the grading fee, a $15.00 shipping estimate, and a 12.9% sale fee are already subtracted. It doesn't predict the grade your card will get; it shows what each outcome is worth so you can decide.
| Grade | Sells for | You net |
|---|---|---|
| CGC 10 | No recent sales | |
| CGC 9.5 | No recent sales | |
| CGC 9 | $6.50 thin | -$29.20 |
| CGC 8.5 | No recent sales | |
Not worth grading at current prices.
Grading fees verified 2026-07-21. Fees, turnaround, and market prices change often — treat this as guidance, not a guarantee. Grade values are medians of eBay sold listings over the last 90 days.
Price data from TCGplayer and eBay sold listings. Updated daily.
Population data updated Aug 18, 2026. Tracks PSA, Beckett, CGC, and SGC. Newer graders like TAG and ACE appear in sales data below but not in PSA-style population reports.
