@luca @EUROCOLLEZIONE_ @europesays @walknews @byteseu @glnews_mirror @fucinafibonacci @csseo These are likely "collector coins", which might not even be legal tender (at all or outside the host country).
And even if they were, they usually are worth way more than the face value :)

For example, Latvian collector coins can be seen at https://www.e-monetas.lv/ .