Professor Oak's Research

Expedition Base Set · #149/165 · Uncommon

Supertype

Trainer

Artist

Ken Sugimori

Supporter

Market Prices

View on TCGPlayer

Updated: 9/10/2026

normal

Low

$0.86

Mid

$1.82

High

$6.20

Market

$1.90

reverse Holofoil

Low

$12.68

Mid

$28.48

High

$380.00

Market

$32.48

Live listings

Sample data

Low ask: $45.31 · 7 active · refreshed just now

NM Professor Oak's Research Expedition Base Set 149

Mercari Best Offer +$6.71 ship

$45.31

low ask
MP Professor Oak's Research Expedition Base Set 149

eBay Buy Now +free ship

$45.98
NM Professor Oak's Research Expedition Base Set 149

TCGPlayer Buy Now +$9.53 ship

$50.80
LP Professor Oak's Research Expedition Base Set 149

Mercari Auction +$8.87 ship

$51.56
NM Professor Oak's Research Expedition Base Set 149

TCGPlayer Buy Now +free ship

$53.03
MP Professor Oak's Research Expedition Base Set 149

eBay Best Offer +free ship

$62.84
LP Professor Oak's Research Expedition Base Set 149

eBay Buy Now +$6.64 ship

$66.68

Market Signals

Updated 1 day ago

Raw NM

$26.08

TCGPlayer market

PSA 10

—

CGC 10

—

TAG 10

—

PSA Population

86 total

9 at 10

Gem rate 10.5%

BGS Population

3 total

0 at 10

Gem rate 0.0% low sample (n=3)

Beckett (BGS) full grade distribution

BGS · 0d

BGS 8

1

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

48

Scarcity

52

Gem difficulty

63

Momentum

0

Grade ROI

—

Liquidity

—

Scored 13 hours ago

Price History

No price history available