Ctrl K
Professor's Letter card front
Buy now
UNCOMMON - #123 - XY

Professor's Letter

WATERNormalReverse HolofoilAlejandro NgAndrew EstradaLeague StampEN
Average market value
€0,31
-90.4% this month
Rarity / card number
Uncommon#123
Illustrator
5ban Graphics
Buy now
Normal#123
€0,31 ?
TCGplayer Cardmarket eBay Google
Reverse Holofoil#123
€1,74 ?
TCGplayer Cardmarket eBay Google
Alejandro Ng#123
No EU price TCGplayer eBay Google
Andrew Estrada#123
No EU price TCGplayer eBay Google
League Stamp#123
No EU price TCGplayer eBay Google
Price intelligence
Market estimate
Normal
Price unavailable
Reverse Holofoil
Price unavailable
Alejandro Ng
Price unavailable
Andrew Estrada
Price unavailable
League Stamp
Price unavailable
Related cards

Other Professor's cards

Professor's Research
Uncommon
3
Variants3
Normal
Reverse Holofoil
Poke Ball Reverse Holofoil
€0,06
Professor's Research
#85+20.0%
Professor's Research
Common
2
Variants2
Normal
Reverse Holofoil
€0,06
Professor's Research
#155+50.0%
Professor's Research
Common
4
Variants4
Normal
Reverse Holofoil
Poke Ball Reverse Holofoil
Professor Program Stamp
€0,07
Professor's Research
#122+0.0%
Professor's Research
Common
4
Variants4
Normal
Reverse Holofoil
Poke Ball Reverse Holofoil
Professor Program Stamp
€0,05
Professor's Research
#123-58.3%

The calm home for Pokemon collectors. Look up cards, build a binder, hunt the missing ones.

Product
Resources
Legal
(c) 2026 PokeTracer. Not affiliated with Nintendo, Creatures, GAME FREAK or The Pokemon Company.