Pokémon Yellow Version, Game Boy Color

ProgressiveGameDesign published Pokemon Yellow 2.1 by ××Asterisk

Pokemon Blue/Crystal/Green/Gold/Red/Silver/Yellow Game Cartridge

Say goodbye to the yellow borders of Pokémon trading cards

Pokemon Silver Version, Game Boy Color

POKEMON RED GREEN Blue Yellow Gold Silver Crystal TCG GameBoy GB

Pokemon Red,Green,Blue,Yellow,Silver,Gold Japanese Gameboy Soft F/S BS-ZA1-20

Review: Pokemon Silver – Destructoid

NEW Version Pokemon Gold Silver Crystal Red Yellow Blue Green

Green Blue Yellow Red Pokemon Card

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