I just got a GBA e-reader after realizing I have a bunch of Pokémon cards I could scan with one. (They are only around $20 on eBay, from what I've seen.) :
Pokemon Channel E Reader Cards : Free Download, Borrow, and Streaming : Internet Archive
e-Reader | Animal Crossing Wiki | Fandom
Nintendo e-Reader Preservation: Uncovering Forgotten Histor-e
Super Mario 3 e-Reader Cards - IGN
Nintendo Game Boy Advance GBA Card e-Reader eReader Japan AGB-010 with cards | eBay
Top 5 Most Valuable e-Reader Cards
e-Reader card - Animal Crossing Wiki - Nookipedia
Dusting off the Nintendo e-Reader · Retrospective · An inconvenient way to play subpar games
Press The Buttons: The Rarest e-Reader Card Of Them All
Nintendo e-Reader Preservation: Uncovering Forgotten Histor-e
National Videogame Museum - Long before #AnimalCrossingNewHorizons and before Animal Crossing Amiibo Cards, there were...Animal Crossing e-Reader Cards! Animal Crossing for the Nintendo Gamecube was one of the few games to take
e-Reader and e-Reader Cards - Media - Nintendo World Report
Dr. Lava on X: "Nintendo Fundraiser: The e-Reader Crew are working with Hit Save! to create an archive for all 3000 GBA e-Reader cards in SUPER high resolution. They've already got most
E Reader SCAN of Pokemon MATCHPRINT Test Color-Proofing Cards - YouTube