Professor Rowan

Diamond & Pearl

Set: Diamond & PearlNumber: 112Updated 9/11/2026

Market price

$0.34

TCGPlayer

$0.34

eBay avg

$0.34

Variants

PSA 10

$199

PSA 9

$18

Variant

Price History

In the app

Price movement over time is available in the PokiFrame app.

eBay Sold Prices

2 sales

Raw2 sales · $0.13–$0.13

$0.34

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Graded Prices

2 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$199

1 sold

$18

1 sold

About Professor Rowan

Professor Rowan is card 112 from the Diamond & Pearl set. It is tracked in 2 print variants, each priced separately above.

The current TCGPlayer market price is $0.34. A PSA 10 (Gem Mint) copy recently averaged $198.85 — about 584.9× the ungraded price, showing how much professional grading can add to Professor Rowan's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Professor Rowan's value before you buy, sell, or trade.

Browse more cards from Diamond & Pearl

Professor Rowan — common questions

How much is Professor Rowan worth?: Professor Rowan from Diamond & Pearl has a market price of $0.34 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Professor Rowan worth?: Recent PSA 10 (Gem Mint) sales of Professor Rowan averaged $198.85, about 584.9× the ungraded price. A PSA 9 averaged $17.64.