15/kopeks/1913/SPB (Saint Petersburg mint) // Double-headed eagle, mint-master's initials. 20mm, 2.7 grams. Saint Petersburg mint. KM21a.2

This type was minted for decades under the Tsars Alexander II (1855-1881), Alexander III (1881-1894) and Nicholas II (1894-1917).

SKU  x12107-w70451