Watch List notes:

NABATAEA. Syllaios. Usurper, circa 9-6 BC. Æ (15.5mm, 2.91 g, 11h). Petra mint. Diademed head of Obodas II right; ayin (in Nabataean) to left / Diademed head of Syllaios right; shin (in Nabataean) to left, [alef (in Nabataean) to right]. CN –; Meshorer, Nabataea –; Al-Qatanani 62 . Dark brown patina, irregular flan, some roughness. Fine. Extremely rare, possibly the second known.