I have a few games that I want to sell. I want to know how rare they are and how much they may be able to fetch. Thanks to anyone who helps.

NES
Duck Hunt, single cartridge
To the earth
Dragon Warrior

N64
Cruis'n World
Zelda: OoT, Gold sticker

Gameboy color
Rush: 2049
Pokemon yellow
Pokemon silver

Gamecube
Medal of Honor: Rising Sun

PS2
MGS2: Sons of Liberty
Okage: Shadow King
Gran Turismo 3
GTA3