I have a vintage Geiger Counter. Seems to be from the 50’s or the 60’s, looks it pretty good condition, no obvious damage. Some signs of age in the chrome finish, some genuine artisanal Utah dust. I have no idea if it works, but I bet there’s a good chance that if you plugged the right batteries into it it’ll start clicking away. Comes with the headset that plugs into a jack on the upper face of the unit. Whether it works or not, it looks great as a display piece. If you are interested, it’ll go to the highest bidder, plus postage. Auction starts when this is posted, ends 48 hours later. Minimum bid, $50. If you’d like to submit a bid, email it to: 
A blog-rez photo:
Nine full-rez photos are available at the following link (should be, anyway… anyone have any trouble accessing the folder, let me know):
https://www.dropbox.com/sh/pjm2xpr0p1jf4h7/AAAFTI06RWi1W0-70Ymgh0GVa?dl=0