Here is what I am currently selling on ebay.
PSP
Asterix PSP Faceplate + Buttons Crystal Dazzle http://cgi.ebay.com/Asterix-PSP-Faceplate-Buttons-Crystal-Dazzle-SEALED_W0QQitemZ330042005919QQihZ014QQcategoryZ122516QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
N64
Paper Mario http://cgi.ebay.com/Paper-Mario-Nintendo-64-N64_W0QQitemZ330042005955QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Super Smash Bros. http://cgi.ebay.com/Super-Smash-Bros-Nintendo-64-Brothers-N64_W0QQitemZ330042005986QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Legend of Zelda Majoras Mask Collectors Edition http://cgi.ebay.com/Legend-of-Zelda-Majoras-Mask-Nintendo-64-N64-collectors_W0QQitemZ330042005941QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Gameboy Color/ GBA
Wario Land 2 http://cgi.ebay.com/Wario-Land-II-2-Game-Boy_W0QQitemZ330042006040QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Wario Land 3 http://cgi.ebay.com/Wario-Land-3-Game-Boy-Color-GBC-GBA_W0QQitemZ330042006023QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Sigma Star http://cgi.ebay.com/Sigma-Star-Saga-Game-Boy-Advance-GBA-SEALED_W0QQitemZ330042005967QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Sword of Mana http://cgi.ebay.com/Sword-Of-Mana-Game-Boy-Advance-GBA-SEALED_W0QQitemZ330042006008QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
PSP
Asterix PSP Faceplate + Buttons Crystal Dazzle http://cgi.ebay.com/Asterix-PSP-Faceplate-Buttons-Crystal-Dazzle-SEALED_W0QQitemZ330042005919QQihZ014QQcategoryZ122516QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
N64
Paper Mario http://cgi.ebay.com/Paper-Mario-Nintendo-64-N64_W0QQitemZ330042005955QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Super Smash Bros. http://cgi.ebay.com/Super-Smash-Bros-Nintendo-64-Brothers-N64_W0QQitemZ330042005986QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Legend of Zelda Majoras Mask Collectors Edition http://cgi.ebay.com/Legend-of-Zelda-Majoras-Mask-Nintendo-64-N64-collectors_W0QQitemZ330042005941QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Gameboy Color/ GBA
Wario Land 2 http://cgi.ebay.com/Wario-Land-II-2-Game-Boy_W0QQitemZ330042006040QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Wario Land 3 http://cgi.ebay.com/Wario-Land-3-Game-Boy-Color-GBC-GBA_W0QQitemZ330042006023QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Sigma Star http://cgi.ebay.com/Sigma-Star-Saga-Game-Boy-Advance-GBA-SEALED_W0QQitemZ330042005967QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Sword of Mana http://cgi.ebay.com/Sword-Of-Mana-Game-Boy-Advance-GBA-SEALED_W0QQitemZ330042006008QQihZ014QQcategoryZ62053QQssPageNameZWDVWQQrdZ1QQcmdZViewItem