Name: Professor Oak's New Theory
Brand: Pokemon
SKU: 24294
Price: 0.91 USD
Availability: InStock

Question 1

How much is Professor Oak's New Theory (Standard) worth?

Accepted Answer

As of October 2026, Professor Oak's New Theory (Standard) from HeartGold SoulSilver has a market value of $0.75. Compare prices from verified sellers on CardNexus to find the best deal.

Question 2

Is Professor Oak's New Theory (Standard) going up or down in price?

Accepted Answer

Over the past 30 days, Professor Oak's New Theory (Standard) has decreased in value by 0.1%. The current market price is $0.75. Check the price history chart on CardNexus for the full trend.

Question 3

How much is Professor Oak's New Theory (Reverse Holo) worth?

Accepted Answer

As of October 2026, Professor Oak's New Theory (Reverse Holo) from HeartGold SoulSilver has a market value of $6.96. Compare prices from verified sellers on CardNexus to find the best deal.

Question 4

Is Professor Oak's New Theory (Reverse Holo) going up or down in price?

Accepted Answer

Over the past 30 days, Professor Oak's New Theory (Reverse Holo) has increased in value by 0.0%. The current market price is $6.96. Check the price history chart on CardNexus for the full trend.

Question 5

What set is Professor Oak's New Theory from?

Accepted Answer

Professor Oak's New Theory is from the HeartGold SoulSilver (HEARTGOLD-SOULSILVER) expansion, part of the Pokemon trading card game.

Question 6

What rarity is Professor Oak's New Theory?

Accepted Answer

Professor Oak's New Theory is a UNCOMMON Single card from the HeartGold SoulSilver set.

Question 7

What type of card is Professor Oak's New Theory?

Accepted Answer

Professor Oak's New Theory is a colorless, 0 hp, trainer from the HeartGold SoulSilver set in Pokemon.

Question 8

What finishes is Professor Oak's New Theory available in?

Accepted Answer

Professor Oak's New Theory is available in Standard and Reverse Holo. Each finish may have a different market value — compare prices for each version on CardNexus.

Question 9

What conditions is Professor Oak's New Theory available in?

Accepted Answer

Sellers on CardNexus list Professor Oak's New Theory in conditions ranging from Near Mint (NM) to Damaged. The most common conditions are Near Mint, Lightly Played (LP), and Moderately Played (MP). Each listing shows its exact condition so you can choose based on your preference and budget.

Question 10

Where can I buy Professor Oak's New Theory?

Accepted Answer

You can buy Professor Oak's New Theory from verified sellers on CardNexus, a marketplace for Pokemon singles and sealed products. Compare listings by condition and finish, view the price history chart, and choose from multiple sellers to find the best price for this Single card.

Professor Oak's New Theory

Market price history

Listings(1)

Market price history