Gastrodon West Sea
Pokémon · Secret Wonders · Holo Rare · 9/132
Released 2007-11-07
$5.73
30-day forecast: $6.74
Live Pokémon price tracking, buyout detection, and price predictions for Gastrodon West Sea on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$5.73
TCGplayer (mid)
$12.85
TCGplayer (low)
$5.73
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (up) | $6.74 | +17.6% |
| 30 days (up) | $6.74 | +17.6% |
| 90 days | $6.51 | +13.6% |
| 180 days | $6.51 | +13.6% |
| 1 year | $6.51 | +13.6% |
Confidence 39% · Calibrated 30-day range $4.99–$8.49 · vintage card · low volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-05-12 · at $5.41 · 79 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $4.33 | $4.77 | +10.2% |
| Day 30 | $4.05 | $4.80 | +18.5% |
Signal Analysis
HOLD
Conviction 56/100 · Target $6.74 · Range $6.07–$7.41 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$6.54
$6.75
$6.75
$6.75
$6.75
$6.75
$5.73
Frequently Asked Questions
How much is Gastrodon West Sea worth?
Gastrodon West Sea is currently $5.73 on TCGplayer for the Secret Wonders printing. Prices update daily from live marketplace data.
Is Gastrodon West Sea going up or down in price?
Our 30-day forecast for Gastrodon West Sea is $6.74, with a up trend at 39% confidence.