Watch List notes:

Danubian District, Istrus. 1/4 Drachm; Danubian District, Istrus; 4th century BC, 1/4 Drachm, 0.84g. SNG Winterthur-1082, Cf. SNG BM-253-5 for drachms with this monogram. Obv: Two facing male heads, r. head inverted. Rx: IS?P?H Sea-eagle standing l. on dolphin l., which it attacks with its beak; below dolphin, monogram. Scarce fractional denomination.. EF