1851 AD., Italy, Papal State, Pius IX, Bologna mint, ½ Baiocco, KM 1355.

Italy, Papal State, Pius IX (G. M. Mastai-Ferretti, 1846-1878), Bologna mint, An.VI / 1851 AD.,
½ Baiocco (ø 23,5 mm / 5,27 g), copper, 5,00 g. theor. mint weight, mintage ?, axes coin alignment ↑↓ (ca. 180°), plain edge,
Obv.: PIVS·IX·PONT· - MAX·ANN·VI· , legend around Papal arms.
Rev.: ½ / BAIOCCO / 1851 / B , value, denomination, date and mint mark within wreath.
KM 1355 .

Year / Mint Mark / Mintage / Details
1850-IV B 176,000
1850-IV R 5,552,000
1850-V B Inc. above
1850-V R Inc. above
1851-V B 1,257,000
1851-V R 4,001,000
1851-VI B Inc. above
1851-VI R Inc. above
1852-VI B 706,000