Issued by authority of the Republic of San Marino in 1997 and listed in Krause’s Standard Catalog of World Coins as KM-372. Minted from 22 grams of .8350 silver, this beautiful proof crown is listed with a Market Value of $32.00. The obverse features the National Arms above the shields of the nine castles of the republic. Would make a nice addition to any collection of world coins.