This sale is for 1 Vintage Civil Defense Radiation Detector. This unit is being sold as a collectable display item as it is untested. It is unused and has been in storage for many years. I have no way to determine it's working condition, Thankfully it has never been needed .It uses one standard D cell battery. No box or manual.Buyer pays flat rate shipping of $12.95 shipped USPS mail w/ tracking number. Payment to be made by Certified check, Money order, personal check (Item held till cleared. sorry no credit cards or paypal.  . Check out my other items for sale, as I combine shipping . Trusted seller.