Question about Morgan Dollars (1880-O)...

The 1880-O M.D's M.M....Is it a regular "O" or a micro-"O"? I was looking over some raw Morgans today and noticed that the M.M. is micro...Typical? Thanks in advance.
Tom

Tom
What is money, in reality, but dirty pieces of paper and metal upon which privilege is stamped?
0
Comments
******
Tom
******
Experience the World through Numismatics...it's more than you can imagine.