Mercury Irradiated Dime
I used to see these every so often, but always FDR dimes. This is the 1st Mercury dime I've seen in such a holder.1 month ago
I thought I read that the radioactive goes away after a period of time.17 days ago
The half life of the irradiated silver is only 22 seconds so it will very quickly become undetectable, no more than the background radiation that we all wander through every day.
Thanks for the information. The one picture through me if with the symbol for radiation. I knew it couldn't last long I believe you said it. We learn all the time. I also agree the prices will drop on the Apollo 11 coins. I saw the P.C.G.S. slab. I know we should be looking at the coin but I just didn't care for it. It was also forty dollars cheaper than NGC. Mike16 days ago
Big Nub Numismatics
I can not wait to buy one, I always find them at flea markets and garage sale, and knowing exactly what they are has finally made my decisions, thanks for all of the information.15 days ago