Looking to sell my 3DS, what would be a decent starting price to ask for?

[iiSaviour]

I am looking to sell my 3DS (on eBay or Craigslist) and don't really have an idea of what to start asking. Essentially I have:

Flame Red 3DS
Kid Icarus Uprising
Mario Kart 7
Kingdom Hearts 3D Mark Of Mastery Edition
Circle Pad Pro
On the SD Card
Super Mario Land
VVVVVV
Metroid
LoZ: Four Swords Anniversary

So what would be a good price to ask for?

 

[chicagocubsfan]

I sold mine for $155 if you want to compare http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=150874975553&ssPageName=ADME:L:LCA:US:1123