TICKERMINT

Professor Rowan

Uncommon · #112/130

Professor Rowan #112/130 (Diamond and Pearl) is worth about $1.24 today for a Reverse Holofoil copy, the TCGplayer market price for any condition as of 2026-10-28, flat over 30 days. Non-holo copies are $0.34.

This card has 3 printings (TCGplayer market, 2026-10-28): Uncommon Reverse Holofoil from Diamond and Pearl $1.24 (this page), Promo Normal from Professor Program Promos $90.00, Uncommon Normal from Diamond and Pearl $0.34 (on this page's chart).

price trend and the high since we began tracking: more ↓

Professor Rowan #112/130 is holding steady: $1.24 today, flat over 30 days and 37% below its high of $1.97 (2025-03-20), the highest since we began tracking (2024-02-08), but 5.2x its low of $0.24 (2024-05-17). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. chart →

illustrated by Ken Sugimori

Price data for your app or store: API and daily history since 2024 · CSV download

LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$0.75
lowest listing · market $1.24
buy on TCGplayer ↗
eBay · raw
no listings
no scan yet
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$1.24
THIN
a patient buyer pays about $1.24 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$1.24verify ↗
TCGplayer lowest ask$0.75
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Cards 15-40% off their high after a flat month were higher 90 days later 69% of the time in our archive since 2024 (20,630 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
CARD TYPE
Supporter
CARD TEXT
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. Choose 1 card in your hand and shuffle the rest of your cards into your deck. Then, draw 4 cards. (If this is the only card in your hand, you can't play this card.)

MORE BY KEN SUGIMORI

FULL CATALOG →

MORE FROM DIAMOND AND PEARL

FULL SET →

PRICE FAQ

Why does Professor Rowan #112/130 have different prices?

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Professor Rowan #112/130 was printed 3 ways and each one sells separately: Promo Normal from Professor Program Promos $90.00; Uncommon Reverse Holofoil from Diamond and Pearl $1.24; Uncommon Normal from Diamond and Pearl $0.34 (TCGplayer market, 2026-10-28). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.

What is Professor Rowan (Diamond and Pearl) worth today?

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Professor Rowan [Reverse Holofoil] has a TCGplayer market price of $1.24 as of 2026-10-28. Non-holo copies are $0.34.

Is Professor Rowan going up or down in price?

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Professor Rowan #112/130 is holding steady: $1.24 today, flat over 30 days and 37% below its high of $1.97 (2025-03-20), the highest since we began tracking (2024-02-08), but 5.2x its low of $0.24 (2024-05-17). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. Other windows: up 0.0% over 7 days, up 0.0% over 90 days, down 16.8% over a year.

What is the all-time high price for Professor Rowan?

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TickerMint began tracking Pokemon prices on 2024-02-08, after Professor Rowan came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Professor Rowan [Reverse Holofoil] (all conditions) peaked at $1.97 (2025-03-20) and bottomed at $0.24 (2024-05-17).

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