Professor Cozmo's Discovery
Holon Phantoms · #89/110 · U
Professor Cozmo's Discovery is a trading card from Holon Phantoms (#89/110), rarity U. The current market price is ฿18. No one has it listed right now — add it to your wishlist to be alerted when a seller does.
Market overview
Market price
฿18
Updated Sep 19, 2026
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