Watch List notes:

Germany, Prussia, Wilhelm I, 20 mark (2), both 1878 A, Friedrich III, 20 mark, 1888 and Wilhelm II, 20 mark (8), 1901 (2), 1904, 1905, 1908, 1910, 1913 (2- both types), about extremely fine to mint state (11)
(Estimate: 3000 - 3500 GBP)