Some foreign mint locations: (except hyd mint)
Seoul Korea - Star below last digit of the date
Royal mint Ottawa, Canada - C below date
Royal mint London, UK - Diamond below first digit of the date
Birmingham, UK - H below last digit of the date
Pretoria mint, South Africa - M in oval below date
Tower mint, UK - U below date
Mexico city mint - M beneath O below date
Slovakia mint, Kremnica - MK in circle
Hyderabad mint, star below date
Seoul Korea - Star below last digit of the date
Royal mint Ottawa, Canada - C below date
Royal mint London, UK - Diamond below first digit of the date
Birmingham, UK - H below last digit of the date
Pretoria mint, South Africa - M in oval below date
Tower mint, UK - U below date
Mexico city mint - M beneath O below date
Slovakia mint, Kremnica - MK in circle
Hyderabad mint, star below date
