Mysterious Treasure (Secret)
Pokémon · SM - Forbidden Light · Secret Rare · 145/131
Released 2018-05-04
$19.25
30-day forecast: $18.51
Live Pokémon price tracking, buyout detection, and price predictions for Mysterious Treasure (Secret) on TCG Collector Tools.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $18.51 | -3.8% |
| 30 days (stable) | $18.51 | -3.8% |
| 90 days | $18.09 | -6.0% |
| 180 days | $18.09 | -6.0% |
| 1 year | $18.09 | -6.0% |
Confidence 54% · Calibrated 30-day range $16.59–$20.43 · 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 2026-04-09 · at $19.27 · 110 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $16.66 | $15.96 | -4.2% |
| Day 30 | $15.05 | $15.96 | +6.0% |
| Day 90 | $15.05 | $19.57 | +30.0% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Mysterious Treasure (Secret) worth?
Mysterious Treasure (Secret) is currently $19.25 on TCGplayer for the SM - Forbidden Light printing. Prices update daily from live marketplace data.
Is Mysterious Treasure (Secret) going up or down in price?
Our 30-day forecast for Mysterious Treasure (Secret) is $18.51, with a stable trend at 54% confidence.