Professor Oak's Research

Expedition Base Set · #149/165 · Uncommon

Supertype

Trainer

Artist

Ken Sugimori

Supporter

Market Prices

View on TCGPlayer

Updated: 5/19/2026

normal

Low

$0.89

Mid

$1.86

High

$6.20

Market

$1.86

reverse Holofoil

Low

$20.00

Mid

$36.69

High

$380.00

Market

$26.08

Market Signals

Updated 1 day ago

Raw NM

$26.08

TCGPlayer market

PSA 10

—

CGC 10

—

TAG 10

—

BGS Population

2 total

0 at 10

Gem rate 0.0% low sample (n=2)

Beckett (BGS) full grade distribution

BGS · 0d

BGS 9

2

10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.

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Discovery Scores

Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →

medium confidence

Value

76

Scarcity

93

Gem difficulty

74

Momentum

—

Grade ROI

—

Liquidity

—

Scored 12 hours ago

Price History

No price history available