AQ QOYUNLU: Anonymous, ca. 1400-1450, AE broad fals (14.15g), NM, ND, A-2563, Aq Qoyunlu tamgha in central circle, part of undeciphered legend around // Allah in rectangle within central circle, parts of legend around, one of the most intriguing and certainly the heaviest Aq Qoyunlu copper coin we have ever seen, gorgeous patination, VF.
Estimate: 120-160 USD