Pair of silver coins Prussia 19th century

Lot 1359 limit € 30

1 x 4 groschen (1/6 thaler) Brandenburg Prussia Friedrich Wilhelm III. (1797-1840), front half-length portrait to the right, rv. crowned coat of arms 1803 (A) and 2 1/2 silver groschen Friedrich Wilhelm IV. (1840-1861) 1856 (A)