Professor Oak's Research
Random Constructed Starter Decks (Venusaur/Charizard/Blastoise) · #51/52 · 2004JPN
$2.00
Market price ▲ 100.0% (30d)
Prices as of Nov 6, 2026
2graded pop
50%gem rate
Market data
Price history
Venusaur/Charizard/Blastoise▲ 100.0% 7d
Low $0.99Mid $2.00High $5.95
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Graded population census · updated 2026-09-18
PSA2 graded · 1 gem 10
Population data from PriceCharting, updated monthly.
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Download for iPhone →How much is Professor Oak's Research #51/52 worth?
Professor Oak's Research #51/52 is a Japanese card from Random Constructed Starter Decks (Venusaur/Charizard/Blastoise) (2004) — today it trades at roughly $2.00 ungraded.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
