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Reference artwork · details may differ from this copy
About This Card

The 2010 Pokémon HeartGold & SoulSilver reverse holo card 101, Professor Oak's New Theory, is an uncommon Trainer card for the TCG.

Professor Oak's New Theory

2010 • Pokémon • HeartGold & SoulSilver

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Market Value
Raw/Ungraded Market: $5.85
Stale · as of 10/17/2026
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  • $5.85As of 10/17/2026
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Raw / Ungraded

PriceCharting Price Guide · Guide Estimate evidence · captured Oct 17, 2026

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Product Overview

Description

Professor Oak's New Theory card number 101 from the 2010 HeartGold & SoulSilver set stands as a staple resource in the Pokémon TCG. This uncommon Trainer card, illustrated by Ken Sugimori, offers players a strategic advantage by allowing them to shuffle their hand back into the deck and draw six new cards. The unique mechanic requires players to place the card next to their Active Pokémon until their turn ends, ensuring it is discarded afterward. This temporary support mechanism provides essential card draw during critical moments of gameplay. The reverse holo finish adds a distinct visual element that distinguishes it from standard printings, making it a sought-after addition for enthusiasts completing set collections. As a key component of the HeartGold & SoulSilver era, the card captures the essence of the game's design and strategy from that period. Its enduring popularity among fans ensures that it remains a relevant piece for both casual players and dedicated TCG investors. The card's mechanics reflect the thoughtful design principles of the Pokémon TCG, balancing power with limitation to maintain competitive integrity. By requiring players to manage their hand resources carefully, it adds depth to deck-building strategies. For those interested in the broader context of the series, this card represents a significant era of development and innovation. Acquiring this piece allows collectors to own a tangible connection to the beloved franchise and its rich history. Whether you are building a comprehensive collection or seeking specific cards for your deck, the Professor Oak's New Theory reverse holo offers both aesthetic and strategic value. Its presence in the HeartGold & SoulSilver set highlights the importance of Trainer cards in shaping gameplay dynamics. For collectors, owning this card is a testament to their appreciation for the franchise's legacy and the artistry of Ken Sugimori.

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Product Specs

Card Details

The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.

Catalog Profile

The core identity of the card within the set.

Year

2010

Series

HeartGold & SoulSilver

Card Number

#101

Featured Subject

The subject, team, league, and sport context tied to this card.

Game

Pokémon

TCG Attributes

Rarity, print treatment, and game-specific stats for this card.

Rarity

Uncommon

Artist

Ken Sugimori

Material

Card Stock

Language

English

Finish

Reverse Holo

Type

Trainer

Card Text

Abilities, attacks, oracle text, and flavor text printed on the card.

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 6 cards.

Pokémon and related names, images, and marks are trademarks or copyrights of The Pokémon Company, Nintendo, Creatures Inc., GAME FREAK Inc., and their affiliates. SuperCatch is an independent marketplace and is not affiliated with, endorsed by, or sponsored by them. Full attribution.

FAQ

Frequently Asked Questions

What does Professor Oak's New Theory do in the Pokémon TCG?

Professor Oak's New Theory allows players to shuffle their hand into their deck and then draw six new cards. It is placed next to the Active Pokémon and discarded at the end of the turn.

Is Professor Oak's New Theory a rare card?

Professor Oak's New Theory is classified as an Uncommon Trainer card in the HeartGold & SoulSilver set. The reverse holo variation adds a unique visual finish to the card.

Who illustrated the Professor Oak's New Theory card?

The card was illustrated by Ken Sugimori, who is well-known for his work on the Pokémon franchise. His artwork is featured on many classic Pokémon trading cards.

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