Vintage
Professor Oak's Research
Expedition Base Set · #149 · English · released 2002
Raw market price
$1.82
30 days
▼ 7.7%
90 days
▼ 3.2%
47MASTER score · steady
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $45 | 19 |
| PSA 9 | $36 | 23 |
| PSA 8 | $13 | 14 |
PSA population recorded 2026-07-20 · total graded 64
Why this card matters
pop
Estimated.
Graded comps on record
$45
PSA 10
$40
CGC 10
$36
PSA 9
$13
PSA 8
$10
CGC 9
$10
SGC 9.5
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More from Expedition Base Set
Market data recorded recently from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.