Scope

I need some help I have a Tektronix THS710A scope that I never use. It is like new and I have Fluke current probe with it. Can anyone give me an idea of what its worth?

http://cgi.ebay.com/Tektronix-THS710A-Tekscope-Portable-Oscillioscope-DMM_W0QQitemZ170353559905QQcmdZViewItemQQptZBI_Oscilloscopes?hash=item27a9dd0961&_trksid=p3286.c0.m14&_trkparms=65:10|66:2|39:1|293:1|294:50