Not sure if there's any interest but I have a game gear with a travel case and some games. Need to check on if the system works but all the games should.
Can list games if there's interest
Games:
Aladdin
Crash dummies
Earthworm Jim
Fifa international soccer
Formula one
Jurassic park
Mighty morphin power rangers
Mortal Kombat II
Poker face Paul's poker
Road runner wile coyote desert speedtrap