10 Euros Peregrine falcon

San Marino's wildlife gold series has issued numerous small-format pieces over the past decade, but the peregrine falcon carries particular local relevance — the species nests in the Apennine cliffs surrounding the microstate and was historically associated with the falconry traditions of the medieval Italian courts that once competed for influence over San Marino's territory. The bird nearly vanished from the Italian peninsula entirely by the 1970s due to DDT-driven reproductive collapse, and recovery efforts across the region have only recently stabilized breeding populations.