Slowpoke & Psyduck-GX UNM · 2019 · Rare Ultra $292.68 Slowpoke & Psyduck-GX UNM · 2019 · Rare Rainbow $162.69 Psyduck AQ · 2003 · Common $134.24 Slowpoke & Psyduck-GX UNM · 2019 · Rare Ultra $127.66 Slowpoke & Psyduck-GX UNM · 2019 · Rare Holo GX $112.80 Psyduck LC · 2002 · Common $109.71 Misty's Psyduck DRI · 2025 · Illustration Rare $75.54 Psyduck MEW · 2023 · Illustration Rare $71.34 Psyduck TRR · 2004 · Common $41.47 Psyduck δ HP · 2006 · Common $28.12 Psyduck PR · 1999 · Promo $23.74 Psyduck CEC · 2019 · Common $22.28 Psyduck TM · 2010 · Common $21.51 Psyduck MA · 2004 · Common $20.00 Psyduck TEU · 2019 · Common $16.99 Misty's Psyduck G2 · 2000 · Common $12.64 Psyduck SW · 2007 · Common $9.46 Psyduck BKP · 2016 · Common $8.44 Psyduck SS · 2003 · Common $8.38 Psyduck PR-SM · 2017 · Promo $8.32 Misty's Psyduck G1 · 2000 · Uncommon $7.98 Sabrina's Psyduck G2 · 2000 · Common $7.84 Psyduck N4 · 2002 · Common $7.16 Psyduck PL · 2009 · Common $7.12 Psyduck SUM · 2017 · Common $5.51 Psyduck BCR · 2012 · Common $4.28 Psyduck HIF · 2019 · Common $3.94 Psyduck FO · 1999 · Common $2.37 Psyduck DET · 2019 · Common $1.33 Psyduck TR · 2000 · Common $1.32 Misty's Psyduck DRI · 2025 · Uncommon $0.93 Psyduck EVS · 2021 · Common $0.58 Psyduck BCR · 2012 · Common $0.45 Psyduck ASR · 2022 · Common $0.36 Psyduck MEW · 2023 · Common $0.35 Psyduck ASC · 2026 · Illustration Rare $0.00 Psyduck ASC · 2026 · Common $0.00 Psyduck · 2018 $0.00