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Professor Cozmos Discovery 89/110 price

Pokémon · EX Holon Phantoms (2006)

Raw$0.51PSA 10$71.43×140

Updated: October 26, 2026

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How much is Professor Cozmos Discovery 89/110 worth?

Professor Cozmos Discovery 89/110 from EX Holon Phantoms (2006) is worth $0.51 raw (ungraded), based on real sales. A PSA 10 copy sells for $71.43, about 140x more. PSA 9 is around $19.87. Check the version: the Reverse Holo sells for $6.99. It is the #60 most valuable of the 67 EX Holon Phantoms cards we track.

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Raw$0.51PSA 10$71.43PSA 9.5$21.84PSA 9$19.87

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Raw, by version

Normal$0.51Reverse Holo$6.99

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Full card list of EX Holon Phantoms ›

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Rayquaza 026 110 Delta SpeciesRayquaza 026 110 Delta Species$98.89Mewtwo Delta Species 24/110Mewtwo Delta Species 24/110$55.09PSA 10 $4,020.34Psyduck Delta Species 81/110Psyduck Delta Species 81/110$26.78Latias Delta Species 21/110Latias Delta Species 21/110$21.94PSA 10 $558.88Latios Delta Species 22/110Latios Delta Species 22/110$21.69PSA 10 $144.88Pichu Delta Species 76/110Pichu Delta Species 76/110$16.06Pikachu Delta Species 79/110Pikachu Delta Species 79/110$14.90PSA 10 $394.94Pikachu 78/110Pikachu 78/110$11.98

Other versions of Professor

Professor Elms Lecture Full Art 213/214Professor Elms Lecture Full Art 213/214Lost Thunder$185.09PSA 10 $819.86Professor Juniper 116 Full Art 116/116Professor Juniper 116 Full Art 116/116Plasma Freeze$117.32PSA 10 $3,978.20Professor Oaks Setup Full Art 233/236Professor Oaks Setup Full Art 233/236Cosmic Eclipse$101.10PSA 10 $278.77Professor Rowan 2007 112/130Professor Rowan 2007 112/130Professor Program Promos$89.51PSA 10 $268.08Professors Research Professor Birch 221Professors Research Professor Birch 221Professor Program Promos$60.63PProfessors Research Professor Turo 190 198Professor Program Promos$59.87Professor Birch 2006 82/106Professor Birch 2006 82/106Professor Program Promos$54.66Professor Oaks Visit 2008 2009 122/132Professor Oaks Visit 2008 2009 122/132Professor Program Promos$50.71

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