France, Napoleon III (1852-1870), Piefort Set 1857-B, 10 Centimes Maz-1698A in Slab NGC MS65 BN (cert. 296641001), 5 Centimes Maz-1711A in Slab NGC MS66 BN (cert. 296641002), 2 Centimes Maz-1720A in Slab NGC MS65 BN (cert. 296641003), Centime Maz-1731A in Slab NGC MS66 BN (cert. 296641004)