Professor Eichs neue Theorie #101 Pokemon HeartGold SoulSilver

Current Market Price
€0.17
(as of 11 Jul 2026, in Good condition)
DemandNumber of cards being soldUnknown
SupplyNumber of cards on the market right nowUnknown
LiquidityHow quickly you can expect to sell at the current market priceUnknown
Prices by Condition
estimated| Condition | Price |
|---|---|
| Near Mint | €0.42 |
| Excellent | €0.24 |
| Good | €0.17 |
| Light Played | €0.13 |
| Played | €0.10 |
| Poor | €0.07 |

€0.17
Good condition
DemandNumber of cards being soldUnknown
SupplyNumber of cards on the market right nowUnknown
LiquidityHow quickly you can expect to sell at the current market priceUnknown
Prices by Condition
estimated| Condition | Price |
|---|---|
| Near Mint | €0.42 |
| Excellent | €0.24 |
| Good | €0.17 |
| Light Played | €0.13 |
| Played | €0.10 |
| Poor | €0.07 |
No sales recorded in the last 90 days.
Card Information
- Pokemon
- Professor Eichs neue Theorie
- Number
- #101 / 123
- Set
- HeartGold SoulSilver
- Rarity
- Ungewöhnlich
- Illustrator
- Ken Sugimori
Market price overview for Professor Eichs neue Theorie #101 from HeartGold SoulSilver
Current pricing
Professor Eichs neue Theorie from HeartGold SoulSilver is currently valued at €0.17 in Good condition on the European market. A pristine Near Mint copy commands around €0.42.
Price trend
Prices for Professor Eichs neue Theorie have climbed 13% this month, a sign that collector demand is picking up.
Price history (90 days)
Professor Eichs neue Theorie has reached near the top of its 3-month range — close to €0.28, compared to the low of €0.04.
Prices by condition
The price gap between conditions is substantial: a MT copy costs €0.80, while a PO copy is just €0.07.
Buy or sell?
Professor Eichs neue Theorie has seen positive price momentum — if you're considering selling, now could be a good window.

