
Mysterious Treasure (Secret) from the Forbidden Light set (#145) is a Pokemon trading card released in 2018. It has a rarity of Rare Secret. Current fair market values for Mysterious Treasure (Secret) are PSA 10: $46.29, PSA 9: $23.62, Raw: $19.87. The most recent PSA 10 sale was $45.60 on May 17, 2026, with 13 sales tracked in the last 30 days. The most recent PSA 9 sale was $13.67 on June 21, 2026. A raw (ungraded) copy last sold for $24.01 on June 22, 2026. CardIndex has tracked 90 total sales across all grades for this card. There are currently 22 active listings for Mysterious Treasure (Secret).