I need a value on a beautiful peice of detecting history. I cant poast pics but email me to see photos if they help. Its a garrett deepseeker vlf/tr....discrimination.....ground canceling......one side has disc.knob....mode selector(tr /vlf)...largr and small tunig knob secounhd knob thats large is power knob alas 1&2 setting battery switch.....top of unit has needle in glass discriminator. I ran it one evening and was wowed by its abilities. Someone know something about this machine. Pinpoint button is on handel tip. Its green has 8" coil and padded hard luggage type case. What could i ask for a fare price or trade value. I think it holds 6 9 volt batteries. Any help would be so very appreciated.......jmann