Gym Challenge • #84
| Rarity | Common |
| Card type | Pokémon |
| Subtype | Basic |
| Energy type | Lightning |
| HP | 40 |
| Artist | Atsuko Nishida |
| Released | 2000/10/16 |
Flip a coin. If heads, this attack does 10 damage plus 20 more damage; if tails, this attack does 10 damage.
| Near Mint | $23.14 |
| Near Mint | $10.31 |
eBay sold listings by grade, last 90 days.
Data through Jul 17, 2026.
Based on a raw cost of $10.42 (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 |
|---|---|---|
| PSA 10 | $500.00 thin | $330.09 |
| PSA 9 | $54.00 | -$58.38 |
| PSA 8 | $46.98 thin | -$64.49 |
Profitable from PSA 10 up.
| Grade | Sells for | You net |
|---|---|---|
| CGC 10 | $96.00 thin | $40.20 |
| CGC 9.5 | No recent sales | |
| CGC 9 | $39.99 thin | -$8.59 |
| CGC 8.5 | No recent sales | |
Profitable from CGC 10 up.
| Grade | Sells for | You net |
|---|---|---|
| TAG 10 | $349.19 thin | $260.72 |
| TAG 9 | No recent sales | |
Profitable from TAG 10 up.
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 Jul 20, 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.
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