Went through my collection and found this old WotC Belgium contact info card. I have no idea if this actually something people collect or not, but AFAIK it's an official pokemon card. :
Online/Discount Magic and Pokemon TCG stores in Belgium? : r/belgium
Pokémon TCG: Miraidon ex League Battle Deck - playingcardshop.eu
Pokémon TCG Junior Division Top-8 Decks | Pokemon.com
Greninja #658 Pokemon TCG Japanese cards (2019) Nintendo 012/024 JP1144 | eBay
Pokémon launches Easter TCG European promotion - Toy World Magazine | The business magazine with a passion for toysToy World Magazine | The business magazine with a passion for toys
TRAINER Supporter Pokemon TCG Japanese card (2004) Nintendo JP2060 | eBay
PokeGuardian on X: "Game Mania Netherlands / Belgium is giving out a free Evolving Skies Glow in the dark poster in-store only if you spend €20 on Pokémon TCG products. https://t.co/unpNvnFMAy" /