Base Set 2 • #11
| Rarity | Holo Rare |
| Card type | Pokémon |
| Subtype | Stage 2 |
| Energy type | Grass |
| HP | 90 |
| Artist | Ken Sugimori |
| Released | 2000/02/24 |
Flip a coin. If heads, this attack does 30 damage plus 10 more damage; if tails, this attack does 30 damage and Nidoking does 10 damage to itself.
The Defending Pokémon is now Poisoned. It now takes 20 Poison damage instead of 10 after each player's turn (even if it was already Poisoned).
Asking prices on the TCGplayer marketplace, by condition.
| Near Mint | $40.99 |
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 Oct 19, 2026.
Based on a raw cost of $41.26 (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 | $504.00 | $302.73 |
| PSA 9 | $219.30 | $54.76 |
| PSA 8 | $61.00 | -$83.12 |
Profitable from PSA 9 up.
| Grade | Sells for | You net |
|---|---|---|
| CGC 10 | $474.00 | $256.59 |
| CGC 9.5 | $107.00 | $18.94 |
| CGC 9 | $110.40 | $21.90 |
| CGC 8.5 | $52.80 | -$28.27 |
Profitable from CGC 9 up.
| Grade | Sells for | You net |
|---|---|---|
| BGS 10 | No recent sales | |
| BGS 9.5 | $149.00 | $53.52 |
| BGS 9 | $62.40 | -$21.91 |
Profitable from BGS 9.5 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 Oct 9, 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.
