Professor Oak's Research
Expedition Base Set · #149 · Uncommon · Illus. Ken Sugimori · 2002
Market insight
Professor Oak's Research reverse-holo has appreciated to $29.98 over the past year, up 255.6%, while the standard normal printing trades significantly lower at $1.82 with more modest 48% annual gains. The reverse-holo variant's year-to-date range of $3.80–$29.98 demonstrates substantial volatility compared to the normal printing's $1.02–$1.95 band, indicating collector demand has concentrated heavily on the premium finish.| Printing | Price | 30d | 90d | 1y | Range |
|---|---|---|---|---|---|
| standard · reverse-holo | $29.98 | ▲ 0% | ▲ 49% | ▲ 255.6% | $3.8 – $29.98 |
| standard · normal | $1.82 | ▼ 4.2% | ▼ 3.7% | ▲ 48% | $1.02 – $1.95 |
Current listings — standard · reverse-holo
$14.54
Lowest ask
$29.98
Market price
The lowest current asking price is 51.5% under the market price. Market price is TCGplayer’s smoothed sale-based estimate; asks are what sellers are listing at right now.