Gastly
Pokémon · XY Promos · Promo · XY132
Released 2013-12-16
$7.89
30-day forecast: $7.84
Live Pokémon price tracking, buyout detection, and price predictions for Gastly on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$7.89
TCGplayer (mid)
$18.98
TCGplayer (low)
$7.89
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $7.86 | -0.4% |
| 30 days (stable) | $7.84 | -0.6% |
| 90 days | $8.02 | +1.6% |
| 180 days | $8.02 | +1.6% |
| 1 year | $8.02 | +1.6% |
Confidence 58% · Calibrated 30-day range $5.25–$10.43 · 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 2026-04-01 · at $7.97 · 119 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $6.81 | $9.03 | +32.6% |
| Day 30 | $6.96 | $9.74 | +39.9% |
| Day 90 | $7.30 | $7.01 | -4.0% |
Signal Analysis
HOLD
Conviction 50/100 · Target $7.84 · Range $7.06–$8.62 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$7.66
$7.66
$7.66
$7.66
$7.89
$7.89
$7.89
Frequently Asked Questions
How much is Gastly worth?
Gastly is currently $7.89 on TCGplayer for the XY Promos printing. Prices update daily from live marketplace data.
Is Gastly going up or down in price?
Our 30-day forecast for Gastly is $7.84, with a stable trend at 58% confidence.