Watch List notes:

NETHERLANDS EAST INDIES, Sumatra, plantation tokens, Unternehmung Hessa, 1/2 Dollar, 20 Cents, and 10 Cents, 1888, in nickel, uniface (33mm; 28mm; 24mm) (Sch.1064-1066). Oxidation and heavy dark coloured reverse on first and also on obverse and reverse of last, otherwise fine - good fine. (3)