What is Professor Oak's Research worth?

Professor Oak's Research from Expedition Base Set is currently valued at $2.99 (Raw). Prices vary by grade and condition.

How much is a PSA 10 Professor Oak's Research?

A PSA 10 Professor Oak's Research is valued at $55.94.

Professor Oak's Research Value

Expedition Base Set · #149

$2.99

Raw · 9%

Based on 45 sales

All Prices

Raw $2.99 +182.1%

PSA 7 $5.13

PSA 8 $5.49

PSA 9 $23.97

PSA 10 $55.94

Market Intelligence

LiquidityHigh (16 sales/30d, 3.7/week)

VolatilityHigh (107.9% CV)

Price History

Loading…

Recent Sales

2026-04-11 · raw · ebay $5.80

2026-04-11 · raw · ebay $0.99

2026-04-05 · raw · ebay $3.00

2026-04-02 · raw · ebay $2.89

2026-03-31 · raw · ebay $2.25

2026-03-28 · raw · ebay $1.58

2026-03-28 · raw · ebay $0.99

2026-03-26 · raw · ebay $2.76

2026-03-26 · raw · ebay $3.99

2026-03-23 · raw · ebay $1.25

Buy on eBay Buy on TCGPlayer

Similar Price, Better ROI

Lucario

XY Black Star Promos · Raw: $5.49

+$109.25

Latios-EX

XY Black Star Promos · Raw: $5.54

+$94.20

Zapdos

Next Destinies · Raw: $5.19

+$72.68

Maxie

Team Magma vs Team Aqua · Raw: $5.34

+$70.15

Pikachu

SWSH Black Star Promos · Raw: $5.12

+$55.68

Overview PSA 10 Grading ROI Population

Track Professor Oak's Research

Get notified when this card hits your target price.

Create Free Account