LOT of 13 gold 20 frs coins 900 mm including:... Lot 1 1

LOT of 13 gold 20 frs coins 900 mm including: - 2 of 1854, Napoleon bareheaded, A, weighing 12.81 g ; - 1 of 1855, Napoleon bareheaded, A, weighing 6.385 g ; - 3 of 1856, Napoleon bareheaded, A, weighing 19.255 g ; - 1 of 1857, Napoleon bareheaded, A, weighing 6.43 g ; - 1 of 1858, Napoleon bareheaded, A, weighing 6.425 g ; - 1 of 1859, Napoleon bareheaded, A, weighing 6.41 g ; - 1 from 1860, Napoleon bareheaded, BB, weighing 6.425 g ; - 1 of 1870, Napoleon head laurel, BB, weighing 6.44 g ; - 1 of 1868, Napoleon head laurel, A, weighing 6.42 g ; - 1 of 1869, Napoleon head laurel, A, weighing 6.445 g;