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  6. Professor Oak's New Theory - 2012 (Igor Costa)

Pokémon · World Championship Decks · #101/123 · Uncommon

Professor Oak's New Theory - 2012 (Igor Costa)

Pokémon card price for Professor Oak's New Theory - 2012 (Igor Costa): $0.40 market, from $0.40 at the cheapest listing, Normal printing, updated Oct 21, 2026. Full price history since Feb 23, 2024 below.

Market price · Normal · Oct 21, 2026
$0.40
0.0% this week · 0.0% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days0.0%
90 days−4.8%
1 year−9.1%
All time+14.3%

Sellers right now

$0.40lowest listing$19.74highest
Market price$0.40
Mid listing$0.64
30-day avg$0.40

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

One year

$0.3852-week low$0.4452-week high
In the range33%
All-time low$0.35
All-time high$0.47
First priceFeb 23, 2024
Normal · market price
$0.34$0.39$0.44$0.48
$0.40
Feb 2024Jan 2025Dec 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Professor Oak's New Theory - 2012 (Igor Costa) entered our records in February 2024 at $0.35 and stands at $0.40 today, up 14.3% over that time. Over the past twelve months it moved −9.1%, trading between $0.38 and $0.44. The current price is in the middle of that range. Its all-time high in our data is $0.47, still 17.5% above the current price. The cheapest listing right now is $0.40, and the 30-day average market price is $0.40.

Printings

PrintingMarketLowHigh7d
Normal$0.40$0.40$19.740.0%

The card in play

Type
Supporter
Ability

You can play only one Supporter 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 6 cards.

Other printings of Professor Oak's New Theory - 2012

3 more · $0.40 – $1.25
All printings

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