Slowpoke & Psyduck GX (Secret) from the Unified Minds set (#239) is a Pokemon trading card released in 2019. It has a rarity of Rare Rainbow. Current fair market values for Slowpoke & Psyduck GX (Secret) are PSA 10: $1,350, PSA 9: $200, PSA 8: $160, Raw: $144.50. The most recent PSA 10 sale was $1,350 on July 22, 2026, with 22 sales tracked in the last 30 days. The most recent PSA 9 sale was $200 on June 28, 2026. A raw (ungraded) copy last sold for $144.50 on July 26, 2026. CardIndex has tracked 180 total sales across all grades for this card. There are currently 21 active listings for Slowpoke & Psyduck GX (Secret).
Unified Minds Booster Box
Sealed
Mewtwo & Mew GX (Secret)
Raichu & Alolan Raichu GX (Alternate Full Art)
Slowpoke & Psyduck GX (Alternate Full Art)
Misty's Favor (Full Art)
Mega Sableye & Tyranitar GX (Alternate Full Art)
Mewtwo & Mew GX (Full Art)
Slowpoke & Psyduck GX (Full Art)
Rowlet & Alolan Exeggutor GX (Alternate Full Art)
Slowpoke & Psyduck GX
Umbreon & Darkrai GX
Mewtwo & Mew GX