Lab TCG
Professor Oak's New Theory - 2011 (Christopher Kan)

Professor Oak's New Theory - 2011 (Christopher Kan) 101/123

World Championship Decks • Uncommon • Normal

No sales in the last 7 days

$0.67 $0.00 (+0.0%) this week

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Sales & Velocity

As of 2026-09-15

Thin market: fewer than 5 sales in the last 7 days

Sold (7d / 30d)
0 / 3
NM sold between (7d)
Cheapest listing
$0.60
Units sold per day, Aug 4Aug 30 (Near Mint)
Units sold per day, Near Mint
DateUnits soldSold between
Aug 41$0.65$0.65
Aug 181$0.65$0.65
Aug 302$0.71$0.71
ConditionSold 7dSold 30d
Near Mint03
Damaged00
Moderately Played00

Sales data: TCGplayer

Professor Oak's New Theory - 2011 (Christopher Kan) 101/123 from World Championship Decks has a current TCGplayer market price of $0.67. It is up 3.1% over the past 30 days.

Price Snapshot

Market
$0.67
Low
$0.60
Mid
$0.72
High
$2.00
7-Day:$0.00 (+0.0%)
30-Day:+$0.02 (+3.1%)
2026-09-09
2026-09-16
$0.67Sep-26
TCG Current
$0.67
Change
$0.00 | 0.0%
Low
$0.67
High
$0.67

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market pricePriceUsually means
50%$0.34Cash buylist, low end
60%$0.40Cash buylist, typical
70%$0.47Buylist top end, store credit
80%$0.54Bulk lot or quick sale
90%$0.60Quick sale, just under market
100%$0.67Market price
110%$0.74Asking price, room to negotiate
120%$0.80Asking price, room to negotiate
150%$1.01Presale and hype pricing
$

Type what you are being asked to pay, or what you plan to list at.

Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

Card text

Supporter

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.

Where to Buy

TCGPlayer$0.67Raw copies, condition graded by the marketplace
Buy Now
eBayRaw listings

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Other printings of Professor Oak's New Theory

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Professor Oak's New Theory - 2011 (David Cohen) 83/95, World Championship Decks · UncommonBuy on TCGplayer
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Professor Oak's New Theory - 2012 (Zachary Bokhari) 83/95, World Championship Decks · UncommonBuy on TCGplayer
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Professor Oak's New Theory - 2012 (Igor Costa) 101/123, World Championship Decks · UncommonBuy on TCGplayer
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Professor Oak's New Theory - 2010 (Yuta Komatsuda) 101/123, World Championship Decks · UncommonBuy on TCGplayer
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Professor Oak's New Theory 83/95, Call of Legends · UncommonBuy on TCGplayer
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Professor Oak's New Theory 101/123, HeartGold SoulSilver · UncommonBuy on TCGplayer
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Other cards in World Championship Decks

View full set →
Professor Oak's New Theory - 2011 (Christopher Kan) 101/123 — World Championship Decks Price & Value · The Lab TCG