stack-up for nes for sell or trade

i have for sell or trade a complete stack-up for the nes game gos for $315 on ebay but i am look for some trades but i will take cash if the price is right if you would like to see a pic of it just email me

#=$315 for that game complete? Shesh I have two one is sealed and i can't see it going for that much. Does this include ROB with it and the parts needed to play the game?

it come with

Original Box
Plastic Parts Holder Tray
Instruction Booklet
Game Cartridge
2 Robot Hands
5 Robot Trays
5 Colored Blocks

he is one that i saw on ebay in the same condition

<a href="http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=1356203639" target="_blank">http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=1356203639</a>