Pair of Russian silver Kopek coins, Ivan IV, "The Terrible." 1540's "Wire money", 0.48g & 0.26g These coins are genuine silver Kopek coins issued during the reign of Ivan IV, "The Terrible." often referred to as "wire money" because of the method of manufacture. Weight: 0.26 g and 0.48 g; Size: 9 x 7 mm; 15 x
