Shaymin - XY188
Pokémon · XY Promos · Promo · XY188
Released 2013-12-16
$6.84
30-day forecast: $7.79
Live Pokémon price tracking, buyout detection, and price predictions for Shaymin - XY188 on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$6.84
TCGplayer (mid)
$15.84
TCGplayer (low)
$6.84
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (up) | $7.79 | +13.9% |
| 30 days (up) | $7.79 | +13.9% |
| 90 days | $6.22 | -9.1% |
| 180 days | $6.22 | -9.1% |
| 1 year | $6.22 | -9.1% |
Confidence: Tea Leaves · Calibrated 30-day range $5.68–$9.90 · 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 2026-04-10 · at $6.98 · 155 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $6.05 | $3.99 | -34.0% |
| Day 30 | $6.07 | $4.32 | -28.8% |
| Day 90 | $6.15 | $4.99 | -18.9% |
Signal Analysis
HOLD
Conviction 53/100 · Target $7.79 · Range $7.01–$8.57 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$6.84
$6.84
$6.84
$11.00
$11.00
$6.84
$6.84
Frequently Asked Questions
How much is Shaymin - XY188 worth?
Shaymin - XY188 is currently $6.84 on TCGplayer for the XY Promos printing. Prices update daily from live marketplace data.
Is Shaymin - XY188 going up or down in price?
Our 30-day forecast for Shaymin - XY188 is $7.79, with a up trend (data confidence: Tea Leaves).