Watch List notes:

Banknotes Netherlands - 2½ Gulden 1.7.1918 Zilverbon / Silver certificate SPECIMEN (Mev. 11-1a (12-1a) / AV 10.1a / PL12.s.a1.3 / P. 12s) - Serie N w/o digits and with 2x star shaped perforation through sign. - XF/UNC - rare