I've come across a guy offering this "1978
Roosevelt dime minted on a copper Planchet". I explained that the normal weight of a
Roosevelt dime is about 2.2 grams and a copper Planchet from 1978 would be 3.11 grams or would at least not be the regular 2.2 grams. Also explained that the dime was very likely Environmental elements damaged due to being in the dirt for many years, likely recovered by someone metal detecting and provided a picture of many orange coins I had recovered metal detecting.
What do you all think?....Copper Dime or Environmental Damage?
Take a look at the coin and reply I received....please excuse his grammar.




