San Marino
Republic silver Prova 20 Lire 1938-R SP63 PCGS, Rome mint, KM-unl (though cf. KM11a for regular strike). An extremely rare prova issue, featuring highly choice surfaces and a brilliant luster. A seldom-seen striking, especially in such wondrous quality.
Ex. Palombo 12 (6 December 2013), lot 754 (where it realized a hammer of ChF 2,000); Nomisma 46 (27 October 2012), lot 977 (where it realized a hammer of €2,600)
HID02901242017
Estimate: 1000-1500 USD