Nidoking
Pokémon · Base Set · Holo Rare · 011/102
Released 1999-01-09
$19.99
30-day forecast: $19.23
Live Pokémon price tracking, buyout detection, and price predictions for Nidoking on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$19.99
TCGplayer (mid)
$30.50
TCGplayer (low)
$19.99
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $19.42 | -2.9% |
| 30 days (stable) | $19.23 | -3.8% |
| 90 days | $22.26 | +11.4% |
| 180 days | $22.26 | +11.4% |
| 1 year | $22.26 | +11.4% |
Confidence 54% · Calibrated 30-day range $17.09–$21.37 · vintage card · veryLow volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-04-20 · at $23.39 · 100 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $28.07 | $22.00 | -21.6% |
| Day 30 | $27.96 | $19.32 | -30.9% |
| Day 90 | $26.48 | $19.99 | -24.5% |
Signal Analysis
HOLD
Conviction 50/100 · Target $19.23 · Range $17.31–$21.15 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$19.99
$18.60
$18.61
$18.61
$18.61
$18.61
$19.99
Frequently Asked Questions
How much is Nidoking worth?
Nidoking is currently $19.99 on TCGplayer for the Base Set printing. Prices update daily from live marketplace data.
Is Nidoking going up or down in price?
Our 30-day forecast for Nidoking is $19.23, with a stable trend at 54% confidence.