Examples of the type
1892 С.П.Б. – (en) Y#11.2: Alexander III; St. Petersburg Mint
Private collection
1912 С.П.Б. – (en) Y#11.2: Nicholas II; St. Petersburg Mint
1912 С.П.Б. – (en) Y#11.2: Nicholas II; St. Petersburg Mint
Private collection
1914 С.П.Б. – (en) Y#11.2: Nicholas II; St. Petersburg Mint
1914 С.П.Б. – (en) Y#11.2: Nicholas II; St. Petersburg Mint