Some sellers just put the year and denomination and don't specify the country. Some split the country name (I've seen
"SU DAN" and "I R A K").
One seller of Cuban coins gave Aruba as the country and the first image was Aruba, but the second and third images were the Cuban coin. (But the denomination in the title was of the actual coin.)
Pretend you are a buyer looking for these coins -- what would you search for? That should tell you what to use in your description.