A real rare vintage mercury dime (90% silver) has been hammered into a dome, then a silver loop was soldered on, allowing it to slide securely on a 16" sterling silver thin rollo chain (see chain examples pic). The clasp is a handmade hook and eye. The dime has a patina and has been brushed to highlight the markings. The date is still clearly identifiable and you can choose your date from the options below.  Other dates are available as special orders.  Contact me to discuss your specific date need! The mercury dime coins were only printed until 1945.coin measures a little over .5" long with the loopHandmade to order, so please expect a little variation in each