Daisy Electronic Finder with dovetail and mounting plate. Uses double sided thick tape to attach to OTA or binoculars. I never used it. Got a telescope and stopped using the binoculars. I think I paid $30 from Virgo Astronomics (extra $ over just Daisy finder was for the mounting plate into which the dovetail slides). It's in like new condition. The streaks on the front glass are reflections. The glass is perfect.
I don't know what to charge so I'll ask $20 including shipping in the CONUS for now and go from there. You can pay any way you like although I'll hold a personal check until it clears. I'll take care of any Paypal costs (which I prefer).