1819 AD., Russian Empire, Alexander I, Ekaterinburg mint, 1 Denga, KM C 116.3.

Russian Empire (1721 – 1917), Alexander I (1801-1825), Ekaterinburg mint, moneyer Nikolay Mundt, 1819 AD.,
1 Denga (½ Kopek) (ø 19 mm / 2,70 g), copper, 3,41 g theor. mint weight, mintage 1.360.000 , axis medal alignment ↑↑ (0°), smooth and partly filed edge,
Obv.: Н - М / 1819 , crowned double-headed Russian imperial eagle holding orb and staff, moneyer´s initials and date below.
Rev.: * / ДЕНЬГА / Е.М. , star above denomination and mint mark, crown above, all in an olive and oak wreath.
KM C 116.3 .

Year / Mint Mark / Mintage
1810 Е.М. НМ ? Ekaterinburg Mint; rare, Alexander I (1801-1825)
1811 Е.М. НМ 99,000 Ekaterinburg Mint
1811 Е.М. НМ ? Reeded edge; Ekaterinburg Mint
1813 Е.М. НМ 24,000 Ekaterinburg Mint
1815 Е.М. НМ 59,000 Ekaterinburg Mint
1818 Е.М. НМ 2,410,000 Ekaterinburg Mint
1819 Е.М. НМ 1.360.000 Ekaterinburg Mint
1822 Е.М. ФГ ? Ekaterinburg Mint
1825 Е.М. ИК 555,000 Ekaterinburg Mint
1827 Е.М. ИК 2,165,000 KM C135.1; Ekaterinburg Mint; Nikolai I (1825-1855)
1827 Е.М. ИК ? KM C135.1; Ekaterinburg Mint; Nikolai I (1825-1855)

Mint mark:
Е.М. = Ekaterinburg mint

Moneyers:
НМ - Nikolay Mundt
ФГ - Franz German
ИК - Ivan Kolobov