Professor Cozmo's Discovery

Holon Phantoms (2006), Pokémon, 89/110, Uncommon, art by Ken Sugimori


Professor Cozmo's Discovery
PrintingNormal $0.52Reverse Holofoil $7.02

Normal · Near Mint

$0.52

TCGplayer market price (an average of recent sales)

As of Oct 18 (2 days ago). Unchanged since Oct 10.

Listed median$0.47Normal asks on TCGplayer as of Oct 18 (0.9× the market price)

Change

7d0.0%30d+2.0% +$0.0190d+10.6% +$0.051y+48.6% +$0.17

For the Normal printing.

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Related cards

Price trend

Oct 11 $0.52 → Oct 18, 2026 $0.52 0.0%

$0.52
Oct 11, 2026Oct 13, 2026Oct 14, 2026Oct 15, 2026Oct 18, 2026

Sep 18 $0.51 → Oct 18, 2026 $0.52 +2.0%

$0.50$0.51$0.52
Sep 18, 2026Sep 28, 2026Oct 3, 2026Oct 8, 2026Oct 18, 2026

Jul 20 $0.47 → Oct 18, 2026 $0.52 +10.6%

$0.45$0.46$0.48$0.50$0.52
Jul 20, 2026Aug 19, 2026Sep 3, 2026Sep 18, 2026Oct 18, 2026

Oct 18, 2025 $0.35 → Oct 18, 2026 $0.52 +48.6%

$0.64$0.35$0.40$0.50$0.60$0.52
Oct 18, 2025Feb 16, 2026Apr 18, 2026Jun 18, 2026Oct 18, 2026

Feb 8, 2024 $0.46 → Oct 18, 2026 $0.52 +13.0%

$0.64$0.30$0.40$0.50$0.60$0.52
Feb 8, 2024Dec 31, 2024Jun 13, 2025Nov 24, 2025Oct 18, 2026

Record

Price history Feb 8, 2024 to Oct 18, 2026

Highest (Normal)$0.64Apr 10, 2026
Lowest (Normal)$0.30May 19, 2025
Vs highest19% below $0.64

Price changes, last 30 days

DatePriceChange
Sep 28$0.51 → $0.50−2.0%Show on chart
Oct 10$0.50 → $0.52+4.0%Show on chart

Vs its set

Over the 90 days to Oct 18, 2026: the Normal printing +10.6%; the median other card in Holon Phantoms +10.6% (108 other cards, each at its tracked printing).

Keep exploring

Live market

Newest TCGplayer value: Oct 18, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.