Professor Rowan — Secret Wonders 123
The reverse holo print runs 3.0× the normal one. Which print you are holding matters more than the card.
Prices for all 2 prints
TCGplayer · snapshot Sep 24, 2026| Market (US) | Listings low–high | Europe avg | |
|---|---|---|---|
| Reverse holo | $0.97 | $0.37 – $19.92 | €0.82 |
| Normal | $0.32 | $0.15 | €0.25 |
Last 30 days
Cardmarket rolling averages for the reverse holo print.
| Window | Average sale |
|---|---|
| Last 24 hours | €0.90 |
| Last 7 days | €0.75 |
| Last 30 days | €1.03 |
The 24-hour average has fallen 13% against the 30-day average — €1.03 to €0.90. A single day is a thin sample; treat it as direction, not as a price.
Note the weekly average of €0.75 sitting outside both the daily and the monthly figure. That happens when only a handful of copies change hands, and one sale drags the average with it. On a card this thinly traded, none of these three numbers is a price you can count on.
About this card’s market
Asking prices run from $0.37 to $19.92. A spread that wide says more about individual listings than about the card — the market price above is what copies actually sold for.
In Europe the card has been sliding: the 24-hour average is 13% below the 30-day one.
It sits 124th of 125 priced cards in Secret Wonders, in the cheaper half of the set.
It is a Uncommon card, printed in 2007, illustrated by Ken Sugimori.
Priced like this in Secret Wonders
Whole set →| PlusPower 121 | $1.00 |
| Potion 127 | $1.12 |
| Donphan 48 | $1.41 |
| Grimer 88 | $1.42 |
| Rival 124 | $0.46 |
More by Ken Sugimori
All 1061 →| Pikachu Legendary Collection 86 | $1,575 |
| Shining Gyarados Neo Revelation 65 | $783 |
| Snorlax Legendary Collection 64 | $734 |
| Typhlosion Neo Genesis 18 | $700 |
| Blaine's Charizard Gym Challenge 2 | $700 |