Professor Cozmo's Discovery
Deoxys · #90 · Uncommon · Mid-era · 2005
Pulling Professor Cozmo's Discovery in a Deoxys pack is about 100% (Uncommon slot). Published, provably-fair odds you can verify.
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Professor Cozmo's Discovery market value
Professor Cozmo's Discovery (Deoxys #90) has a live market value of 57 Sparks, about $0.57 at the latest market price. That market price for Professor Cozmo's Discovery was last updated on October 19, 2026. On PackLab one Spark equals one cent of card value, so 57 Sparks is the figure shown for Professor Cozmo's Discovery in the set browser, on this page and in your vault after you pull it. If you pull Professor Cozmo's Discovery, you can sell it back instantly at 85% of market value, which comes to 48 Sparks at the current price. Sparks have no cash value and are only used on PackLab. A Deoxys pack is 5,525 Sparks; this card's market value is 57 Sparks. Among the 108 priced cards in Deoxys, Professor Cozmo's Discovery is the 95th most valuable. The median priced card in the set is 175 Sparks, and the most valuable card is Rayquaza ★ at 250,099 Sparks.
How to pull Professor Cozmo's Discovery
In a Deoxys pack, the Uncommon slot shows an Uncommon card about 100% of the time. Professor Cozmo's Discovery is one of 34 priced Uncommon cards in Deoxys that can fill that result, so landing this exact card is less likely than the rarity figure. These are the published odds for Deoxys: the full slot-by-slot table is on the Deoxys page, and the odds page explains how each set's rates are built. Every Deoxys box commits its card order before the first pack is sold, so each rip can be checked once the box sells out.
Rarity and era
Professor Cozmo's Discovery is an Uncommon card, number 90 in Deoxys. Deoxys lists 34 Uncommon cards out of 108 cards in total, about 31% of the set list. Among the 34 priced Uncommon cards, market values run from 47 Sparks to 1,334 Sparks, and Professor Cozmo's Discovery ranks 31st of them. Deoxys is part of the EX series and sits in the Mid-era era of the PackLab catalog. Mid-era sets sit between the early classics and the current releases, and sealed packs from them are harder to find today.
About Deoxys
Deoxys was released on February 1, 2005 and lists 108 cards on PackLab, 108 of them with a live market price. Together, the priced cards in Deoxys carry a combined market value of 936,307 Sparks. By market value, Professor Cozmo's Discovery sits just below Nuzleaf (59 Sparks) and just above Bagon (56 Sparks).
