Prussia › Kingdom of Prussia › 1821 - 1873![]() ![]() | 4 pfennig, Mintmark "A" or "B" 1821 - 1840 Copper, 6.09g, ø 25mm KM# 408 |
![]() ![]() | 4 pfennig, Mintmark "D" 1823 - 1840 Copper KM# 412 |
![]() ![]() | 4 pfennig 1841 - 1842 Copper KM# 433 |
![]() ![]() | 4 pfennig 1843 - 1845 Copper KM# 450 |
![]() ![]() | 4 pfennig 1846 - 1856 Copper, 6.09g, ø 25.9mm KM# 454 |
![]() ![]() | 4 pfennig 1857 - 1860 Copper, 6g, ø 26.4mm KM# 454a |
![]() ![]() | 4 pfennig 1861 - 1871 Copper, 6g, ø 26.4mm KM# 483 |
