Kingdra GX - SM155
Pokémon · SM Promos · Promo · SM155
Released 2016-12-14
$9.73
30-day forecast: $9.74
Live Pokémon price tracking, buyout detection, and price predictions for Kingdra GX - SM155 on TCG Collector Tools.
Prices Across Marketplaces
TCGplayer (market)
$9.73
TCGplayer (mid)
$17.00
TCGplayer (low)
$9.73
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $9.74 | +0.1% |
| 30 days (stable) | $9.74 | +0.1% |
| 90 days | $9.71 | -0.2% |
| 180 days | $9.71 | -0.2% |
| 1 year | $9.71 | -0.2% |
Confidence: Pattern Sniffed · Calibrated 30-day range $9.12–$10.36 · 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 2026-04-10 · at $10.79 · 155 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $9.78 | $9.99 | +2.1% |
| Day 30 | $9.51 | $9.99 | +5.0% |
| Day 90 | $9.51 | $8.40 | -11.7% |
Signal Analysis
HOLD
Conviction 50/100 · Target $9.74 · Range $8.77–$10.71 · over 30d
Mixed signals. Monitor for clearer direction.
Recent Price History
$9.66
$9.66
$9.73
$9.73
$9.73
$9.73
$9.73
Frequently Asked Questions
How much is Kingdra GX - SM155 worth?
Kingdra GX - SM155 is currently $9.73 on TCGplayer for the SM Promos printing. Prices update daily from live marketplace data.
Is Kingdra GX - SM155 going up or down in price?
Our 30-day forecast for Kingdra GX - SM155 is $9.74, with a stable trend (data confidence: Pattern Sniffed).