http://cgi.ebay.com/Nintendo-DS-Lite-Handheld-game-system-white_W0QQitemZ190104380029QQihZ009QQcategoryZ62054QQrdZ1QQcmdZViewItem
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190106643855&ssPageName=MERC_VI_RSCC_Pr4_PcY_BIN_Stores_IT&refitem=190104380029&itemcount=4&refwidgetloc=active_view_item&usedrule1=StoreCatToStoreCat&refwidgettype=cross_promot_widget
found that on ebay, seems rather cheap. Not sure what used ones go for though.