San Marino, engravers: Arno Ludwig, Claudia Momoni (obv.) and Luc Luycx (reverse), Rome mint, 2018 AD.,
20 Euro Cent (22,3 mm / 5,68 g), "Nordic gold" alloy (89% copper, 5% aluminium, 5% zinc, and 1% tin), 5,74 g theor. mint weight, mintage 500.000 , axis medal alignment ↑↑ (0°) , smooth edge with seven indentations ("Spanish flower" design),
Obv.: SAN MARINO 2018 / R / MOMONI MOD. AL , the three citadels of San Marino (La Guaita, La Cesta and La Montale) on hills.
Rev.: 20 / EURO / CENT // LL , (2nd) relief map of Western Europe (no borders) with 12 stars and lines to l., big value number above denomination to r., engraver´s initial at the r. Edge.
? .
Year / Mint Mark / Mintage
2017 R 300,000
2017 R 36,000 In Sets Only
2017 R 2,600 Proof
2018 R 500.000
2018 R ? In Sets Only
2018 R 2,600 Proof
2019 R ? In Sets Only
2019 R ? Proof