About Mystery Plate Alpha

Mystery Plate Alpha from the Skyridge set (#133) is a Pokemon trading card released in 2003. It has a rarity of Uncommon. Current fair market values for Mystery Plate Alpha are PSA 9: $64.95, PSA 8: $49.95, Raw: $20.75. The most recent PSA 9 sale was $64.95 on May 16, 2025. A raw (ungraded) copy last sold for $15 on June 5, 2026. CardIndex has tracked 34 total sales across all grades for this card.