250 Euros Marianne fraternity

Part of the long-running "Valeurs de la République" series, this issue addresses fraternity — the most institutionally neglected of the three Revolutionary ideals, rarely given its own dedicated coinage. The Monnaie de Paris has issued this denomination in .999 gold at 3.75g since 2017, pairing each year with one of the three values. Collector mintages for this sub-series are tightly controlled, typically in the low hundreds, making secondary-market availability thin almost immediately after release.