Sorry, i really dont know how to read the micrometer yet.
Hi, everyone. Thanks for your input and interest! To answer the diameter question, it looks like the penny is actually a hair smaller than normal...
Wow thats hard to believe. Are there other ways to determine a dryer coin from a double planchet? Like perhaps weighing? I would assume a double...
So a commercial dryer can make a penny double it's width????
gas or electric?
thanks for your input. diameter is the same as all other pennies. I am still working on trying to find a gram scale.
I have a 1989 penny that has a high rim on both front and back. I believe i have heard of these errors before called High rim? The odd thing about...
Separate names with a comma.