Professor Cozmo's Discovery
Holon Phantoms · 89/110 · Uncommon
- Set: Holon Phantoms
- Number: 89/110
- Rarity: Uncommon
- Category: Trainer · Supporter
- Illustrator: Ken Sugimori
Market price
Normal
TCGplayer
- Normal · Market: US$0.51 (+2%, vs 6 months ago)
Cardmarket
- Trend: €0.20
- 30-day avg: €0.17
Updated Nov 11, 2026
Normal · Past year: low US$0.45, high US$0.64, now US$0.51
TCGplayer market price (for reference), updated Nov 11, 2026
Buy on TCGplayer · Kirado may earn a commission
Reverse Holofoil
TCGplayer
- Reverse Holofoil · Market: US$7.03 (+5.7%, vs 6 months ago)
Cardmarket
- Trend: €6.85
- 30-day avg: €6.91
Updated Nov 11, 2026
Reverse Holofoil · Past year: low US$5.98, high US$7.95, now US$7.03
TCGplayer market price (for reference), updated Nov 11, 2026
Buy on TCGplayer · Kirado may earn a commission