Average of confirmed sales; the main valuation baseline.
Lowest active listing; an asking price, not a completed sale.
Reference-price movement; low volume can make it unstable.
More sales reduce the impact of individual transactions.
Sales answer “what is it worth”; listings answer “what does an available copy cost”.
Transaction-based price; use it as the valuation baseline.
| DATE | SOURCE | Price | Change |
|---|---|---|---|
| 2026-08-12 | TCG | $19.75 | — |
| 2026-08-11 | TCG | $19.75 | — |
| 2026-08-10 | TCG | $19.75 | — |
| 2026-08-09 | TCG | $19.75 | — |
| 2026-08-08 | TCG | $19.75 | — |
| 2026-08-07 | TCG | $19.75 | — |
| 2026-08-06 | TCG | $19.75 | — |
| 2026-08-05 | TCG | $19.75 | — |
| 2026-08-04 | TCG | $19.75 | — |
| 2026-08-03 | TCG | $19.75 | — |
| 2026-08-02 | TCG | $19.75 | — |
| 2026-08-01 | TCG | $19.75 | — |
| 2026-07-31 | TCG | $19.75 | — |
| 2026-07-30 | TCG | $19.75 | — |
Professor Program Promos / #106/109
DETAILED PRICES · Price History
| Condition/Grade | Price | LOW | HIGH | 7D CHG | Volume | Spark |
|---|---|---|---|---|---|---|
LPRAW | $15.94 | $15.94 | $15.94 | 0.0% | >5 | |
DMGRAW | $6.99 | $6.99 | $6.99 | 0.0% | >5 | |
NMRAW | $19.75 | $19.75 | $19.75 | 0.0% | >5 | |
MPRAW | $12.15 | $12.15 | $12.15 | 0.0% | >5 | |
HEAVILY PLAYEDRAW | $7.99 | $7.99 | $7.99 | 0.0% | >5 |
Explore Water Energy (2004-2005) #106/109, Normal from Professor Program Promos, with 835 price records for the US market. Prices above are labeled by source, currency and condition. Asking prices and recorded sales are different measures, not interchangeable valuations.