Title comps
Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
Same book, same gradecard challenge gym misty's pokemon psyduck #90 1st edition · grade 9Same card, set and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.
solid6 sales (universal label, last 3 yrs)median $22.00IQR $22.00 – $22.75Jul 13, 2026 → Aug 31, 2026Fanatics Collect · CGC1 outlier shown, not counted · 2 not counted
live nowFanatics Collect2000 Pokemon Gym Challenge 1st Edition Misty's Psyduck #90 CGC 9 MINT1st editionCGC 9live — not a realized pricecurrent bid $7.00
—eBay2000 POKEMON GYM CHALLENGE 1ST EDITION #90 MISTY'S PSYDUCK PSA 91st editionPSA 9no realized priceunsoldAug 31, 2026Fanatics Collect2000 Pokemon Gym Challenge 1st Edition Misty's Psyduck #90 CGC 9 MINT1st editionCGC 9$22.00
Aug 17, 2026Fanatics Collect2000 Pokemon Gym Challenge 1st Edition Misty's Psyduck #90 CGC 9 MINT1st editionCGC 9outlier$29.00
Jul 13, 2026Fanatics Collect2000 Pokemon Gym Challenge 1st Edition Misty's Psyduck #90 CGC 9 MINT1st editionCGC 9$25.00
Jul 13, 2026Fanatics Collect2000 Pokemon Gym Challenge 1st Edition Misty's Psyduck #90 CGC 9 MINT1st editionCGC 9$21.00
Jul 13, 2026Fanatics Collect2000 Pokemon Gym Challenge 1st Edition Misty's Psyduck #90 CGC 9 MINT1st editionCGC 9$22.00
Jul 13, 2026Fanatics Collect2000 Pokemon Gym Challenge 1st Edition Misty's Psyduck #90 CGC 9 MINT1st editionCGC 9$23.00
Jul 13, 2026Fanatics Collect2000 Pokemon Gym Challenge 1st Edition Misty's Psyduck #90 CGC 9 MINT1st editionCGC 9$22.00