Watch List notes:

Trajan (98-117). AE Sestertius, 112-114 AD. D/ IMP CAES NERVAE TRAIANO AVG GER DAC PM TR P COS VI PP. Laureate bust right, with drapery on far shoulder. R/ SPQR OPTIMO PRINCIPI SC. Arabia standing front, head left, holding branch and uncertain object; at her feet, a camel; in exergue, ARAB ADQ. RIC 610; C. 27. AE. g. 22.62 mm. 32.00 An interesting type. Reddish brown patina. VF.