Professor Oak's Research
Expedition Base Set · 149/165 · Reverse Holo
Ungraded Market Price
£8.55
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Median of last 15 UK eBay sales
Updated 26 Aug 2026
Median of last 15 UK eBay sales
Updated 26 Aug 2026
Near Mint 🔒
£***.**
Lightly Played 🔒
£***.**
Mod. Played 🔒
£***.**
Heavily Played 🔒
£***.**
Ungraded
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Recent UK eBay Listings
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Professor Oak's Research - 149/165 - Expedition Base Set - Reverse Holo M/NM
Sold 06 Jul 2026
£16.12
View on eBay →
Pokemon Card Professor Oak's Research Reverse Holo 149/165 Light Play
Sold 12 May 2026
£8.09
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New listingProfessor Oak's Research - 149/165 - Pokemon Expedition Reverse Holo Card NM
Sold 06 Mar 2026
£8.55
View on eBay →
Pokemon Expedition 2002 Professor Oak's Research 149/165 Reverse Holo Card
Sold 22 Feb 2026
£3.16
View on eBay →
Pokemon Card Professor Oak's Research Reverse Holo 149/165
Sold 26 Jan 2026
£15.09
View on eBay →
+ hundreds more sales available in the ValuDex app
Card Details
You can play only one Supporter card each turn. When you play this card, put it next to your Active Pokémon. When your turn ends, discard this card.
Shuffle your hand into your deck, then draw 5 cards.
This is the preview. ValuDex is the full picture.
UK marketplace data. Zero currency conversions. Condition-true pricing.
A UK-focused Pokémon card pricing app that shows what cards sell for inc. Best Offer, filters out fake or incorrect listings, tracks your collection with a real-time portfolio, and helps you quickly see true condition-based valuations before you buy or sell.