I made my own working tradable copies of Pokemon Yellow, Red, Blue

Pokemon Silver Yellow Remake NDS - DsPoketuber

ProgressiveGameDesign published Pokemon Yellow 2.1 by ××Asterisk

Pokémon (Gold/Silver) Twilight Sparkle's Retro Media Library

Pokemon Silver Version (3DS Virtual Console)- Review – Seafoam Gaming

Pokémon Silver Yellow, Page 2

Pokemon Green Red Blue Yellow Silver Gold Crystal Bundle -Game Boy

Pokemon Games for Nintendo 64 Red Blue Crystal Silver Green Yellow

Pokemon Gameboy Red, Green, Blue, Yellow, Silver, Gold, Crystal for Sale in Huntingtn Sta, NY - OfferUp

Mangás Pokémon Gold & Silver + Yellow Panini

I kind of wish GameFreak would do something like this with a physical collection like other devs do with their classic titles. Would probably be very easy money for them : r/pokemon