Secret Box from the Twilight Masquerade set (#163) is a Pokemon trading card released in 2024. It has a rarity of ACE SPEC Rare. Current fair market values for Secret Box are PSA 10: $20.08, PSA 9: $8.41, Raw: $8.17. The most recent PSA 10 sale was $30 on June 12, 2026, with 21 sales tracked in the last 30 days. The most recent PSA 9 sale was $6 on May 17, 2026. A raw (ungraded) copy last sold for $9.50 on June 24, 2026. CardIndex has tracked 241 total sales across all grades for this card. There are currently 259 active listings for Secret Box.
