Watch List notes:

OBOCK: Anonymous, ca. 1926, AR thaler, NM, ND, KM-X13, Arabic legends in a rectangle counterstamped on a "1780 " Maria Theresa thaler, slightly weak countermark on a toned host coin, very rare type (possibly fewer than 10 pieces known, much rarer than the countermarked rupees), VF mark on VF host., RR. Considered a spurious issue struck after 1945. Obock is a small port town in Djibouti located on the northern shore of the Gulf of Tadjoura.

Estimate: 800- 1,000 USD