2 Euro (Piero Della Francesca) – San Marino

Center: Federico da Montefeltro's profile from Piero della Francesca's 'Diptych of the Dukes of Urbino' (Uffizi, Florence). Left semicircle: "SAN MARINO." Right semicircle: "PIERO DELLA FRANCESCA," the years 1492 and 2022, the Rome Mint mark "R," and artist initials "C.M." Outer ring: twelve European flag stars.

A Western Europe map spans the coin's right side, with "2 EURO" overlaid—the "2" in the Atlantic. Twelve stars flank the map, six above and six below, connected by six vertical stripes across the inner core.