
Mysterious Treasure (Secret)
SM - Forbidden Light · 145/131 · Secret Rare
Current Prices
Number
145/131
Rarity
Secret Rare
Variant
Holofoil
Market
US (TCGplayer)
Last Updated
Jun 9, 2026
Mysterious Treasure (Secret): Rarity & Collectibility
Mysterious Treasure (Secret) in its sought-after Holofoil variant is a Secret Rare — a top-of-the-set short print and one of the toughest cards to land in the wild. Cataloged as Secret Rare #145/131 of the SM - Forbidden Light set, it is the kind of card RarePokemonCard tracks for scarcity and collector demand rather than raw price alone. The harder a card is to pull in top condition, the more weight serious collectors place on it.
How Rare & Valuable Is Mysterious Treasure (Secret)?
In 2026, a Near Mint Mysterious Treasure (Secret) (Secret Rare, SM - Forbidden Light #145/131) changes hands at roughly $19.32, and its scarcity does most of the heavy lifting on that figure. Because demand concentrates on clean copies, surface wear is punished hard: a Near Mint example commands about $19.32, whereas a Damaged one slides to around $11.00. Across the wear scale that reads Near Mint $19.32, Lightly Played $17.41, Moderately Played $16.18, Heavily Played $12.00, Damaged $11.00 — proof that for a collectible like this, presentation is inseparable from value. At the very top, a gem-mint PSA 10 Mysterious Treasure (Secret) is valued near $74.99 — about 3.9x the raw copy, the clearest sign of how much collectors pay for flawless scarcity.
Graded Mysterious Treasure (Secret): Gem Mint & Population
For a chase card like Mysterious Treasure (Secret), the high-grade market is where the real money lives. A PSA 10 (or CGC 10 / BGS Black Label equivalent) Mysterious Treasure (Secret) sits around $74.99 — roughly 3.9x a raw copy. That gap exists because relatively few examples ever earn a perfect grade, so gem-mint population is the real scarcity collectors chase. Step down a notch and demand spreads across PSA 9 $26.50 — each tier a smaller, scarcer pool than the one below it. The rule of thumb for collectors: the rarer the card, the more a certified high grade matters to its standing.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | DAMAGED | $6.44 | $6.44 | $6.44 | 2 |
| ebay | LIGHTLY PLAYED | $12.99 | $12.99 | $12.99 | 2 |
| ebay | NEAR MINT | $19.97 | $19.97 | $19.97 | 15 |
| ebay | PSA 10 | $74.99 | $74.99 | $74.99 | 12 |
| ebay | PSA 9 | $26.50 | $25.00 | $27.99 | 10 |
| tcgplayer | DAMAGED | $11.00 | $11.00 | $11.00 | 3 |
| tcgplayer | HEAVILY PLAYED | $12.00 | $12.00 | $12.00 | 7 |
| tcgplayer | LIGHTLY PLAYED | $17.41 | $17.41 | $17.41 | 90 |
| tcgplayer | MODERATELY PLAYED | $16.18 | $16.18 | $16.18 | 15 |
| tcgplayer | NEAR MINT | $19.32 | $16.70 | $16.79 | 157 |
Collector Outlook for Mysterious Treasure (Secret)
Secret Rares like Mysterious Treasure (Secret) are scarce by design, and that built-in shortage is what underpins their long-term collectibility. An accessible pickup whose pull is enjoyment and progress toward a finished set. Whether you are chasing it for a set or as a centerpiece, revisit Mysterious Treasure (Secret) on RarePokemonCard — rarity demand in 2026 shifts with reprints, set nostalgia, and how few high-grade copies surface.





