Professor Cozmo's Discovery — Holon Phantoms Price & Value
Holon Phantoms · #89/110 · Uncommon
Current Prices
Updated 3/13/2026| Variant | Low | Mid | Market | High |
|---|---|---|---|---|
| Normal | $0.08 | $0.45 | $0.59 | $19.97 |
| Reverse Holo | $1.00 | $6.08 | $5.98 | $9.59 |
Price History
Card Details
- Supertype
- Trainer
- Subtypes
- Supporter
- Artist
- Ken Sugimori
- Rarity
- Uncommon
- Series
- EX
- Release Date
- 2006/05/01
Rules
You can play only one Supporter card each turn. When you play this card, put it next to your Active Pokémon. When your turn ends, discard this card.
Flip a coin. If heads, draw the bottom 3 cards of your deck. If tails, draw the top 2 cards of your deck.
Format Legality
Professor Cozmo's Discovery from Holon Phantoms (#89/110) is currently trading at $0.59 on the market. As a Uncommon card, prices may vary based on condition and variant. Data sourced from TCGPlayer.
Frequently Asked Questions
How much is Professor Cozmo's Discovery from Holon Phantoms worth?↓
Professor Cozmo's Discovery (Holon Phantoms #89) has a current market price of $0.59 on TCGPlayer. Prices vary by condition — Near Mint copies command the highest value.
Is Professor Cozmo's Discovery (Holon Phantoms) legal in Standard?↓
No, Professor Cozmo's Discovery from Holon Phantoms is not currently legal in Standard. It is available in Unlimited format only.
What rarity is Professor Cozmo's Discovery from Holon Phantoms?↓
Professor Cozmo's Discovery (Holon Phantoms #89) is a Uncommon card classified as a Trainer.
