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Professor Oak's New Theory 101 - HeartGold SoulSilver - Pokémon Card Prices & Listings

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Condition

Home
Cards
HeartGold SoulSilver
Professor Oak's New Theory

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Professor Oak's New Theory

HeartGold SoulSilver / 101

Professor Oak's New Theory

2010
# 101
Normal · English

Condition

Normal · English

Near Mint: $0.71

Sold by bronzgod321

Sell now is available to Level 2+ sellers. You can still .

View all 18 listings·As low as $0.38

Momentum

How this week's views and wishlist adds for this card compare with last week's.

Scarcity

How many copies are for sale right now in the condition you picked.

9 available

Volatility

How much sale prices for this grade moved over the last 30 days. The bar runs from the lowest to the highest sale; the markers show where the middle half of sales landed.

Listed median:: $0.85
Current quantity:: 9
Current sellers:: 6

Rarity: Uncommon
Card type: Trainer · Supporter

You can play only one Supporter each turn. When you play this card, put it next to your Active Pokemon. When your turn ends, discard this card. Shuffle your hand into your deck. Then, draw 6 cards.

Our buyer protection covers orders that never arrive, are lost, damaged, not as described, or counterfeit, so you can claim a refund. We don't accept returns of items that arrive as described. See our Refund & Buyer Protection Policy.

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Sell instantly to the best offer, or list at your price.

Price History

Prices are based on actual completed sales and not listings. Graded card sales are based on the selected grading company and grade.

Order Book

Live listings from our marketplace.

Recent Sales

A list of recent completed sales for this card.

PSA Pop Info

Population report for this card from PSA.

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Ungraded Near Mint

bronzgod321
5.0 (1)25+ sales
Free shipping $50+
$0_.71
+$2.50 shipping2 available
Near MintNormal
topqu
5.0 (3)8 sales
Free shipping $20+
$0_.74
+$2.50 shipping1 available
Near MintNormal
pipandpalscc
5.0 (2)9 sales
Free shipping $50+
$0_.80
+$2.50 shipping1 available
Near MintNormal
blenkpaper
5.0 (3)10+ sales
Free shipping $30+
$0_.89
+$2.50 shipping1 available
Near MintNormal

Other Grades

closet_shop2026
5.0 (1)25+ sales
Free shipping $50+
$0_.38
+$2.50 shipping1 available
Heavily PlayedNormal
quinnscollectibles
5.0 (13)250+ sales
Free shipping $30+
$0_.42
+$2.50 shipping1 available
DamagedNormal
tradewindstcgs
5.0 (3)250+ sales
Free shipping $50+
$0_.43
+$2.50 shipping1 available
Heavily PlayedNormal
punkouter
No sales
$0_.43
+$2.50 shipping1 available
Moderately PlayedNormal

Avg. sold per day

<0.1

Avg. price

$1.58

Average uses each week's median sale.

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Loading sales

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Momentum

How this week's views and wishlist adds for this card compare with last week's.

-43% interest

Scarcity

How many copies are for sale right now in the condition you picked.

9 available

Volatility

How much sale prices for this grade moved over the last 30 days. The bar runs from the lowest to the highest sale; the markers show where the middle half of sales landed.

Not enough data

Listed median:: $0.85
Current quantity:: 9
Current sellers:: 6

Normal

Current Market Prices (Data sourced from TCGplayer, refreshes daily!)

Near Mint$0.69
Lightly Played$0.51
Moderately Played$0.39
Heavily Played$0.36
Damaged$0.47

Should you grade this card?

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