it seems to be a commemorative medal. https://en.numista.com/catalogue/pieces54200.html
edit to add - a "coin" has a denomination value, in money.
despite the cataloguer placed '20 lei' in the value field, I do not see such claim on the coin.
also, cool gold coin!
Jamais l'or n'a perdu la plus petite occasion de se montrer stupide. -Balzac