This coin is not mentioned by Krause, but is included in Franklin Mint 'Coins of All Nations' coin cards:
It is definitely special uncirculated rather than the listed proof finish. Note the lack of cameo contrast. If needed, I can show it side-by-side with a proof of the same year.
The coin is not there! It's obviously not a proof coin but is has a FM mintmark. The 1979FM (U) is not in Krause and not in the Numista catalogue but as you can see on the OP's picture it does exist.
Right, I mixed the date with the 1978 already listed.
I submitted the request for the 1979.
Sapientiae plerumque stultitia est comes.
Si c'est un grand plaisir d'être reconnu par ses amis, c'est peut-être encore plus flatteur d'être reconnu par ses adversaires.
Be yourself; everyone else is already taken.
Η κατάσταση άλλαξε σε Ξεκινημένο.(pejounet, 21 Νοέ 2021, 23:07)
Sapientiae plerumque stultitia est comes.
Si c'est un grand plaisir d'être reconnu par ses amis, c'est peut-être encore plus flatteur d'être reconnu par ses adversaires.
Be yourself; everyone else is already taken.
Η κατάσταση άλλαξε σε Ολοκληρώθηκε.(pejounet, 22 Νοέ 2021, 23:22)