Watch List notes:

Trajan (98-117), Sestertius, Rome, AD 103-111; AE (g 24,14; mm 33; h 6); IMP CAES NERVAE TRAIANO AVG GER DAC P M TR P COS V P P, laureate bust r., drapery on l. shoulder, Rv. S P Q R OPTIMO PRINCIPI, single­span bridge across river Danubius, arched tower at either end; below bridge, a boat; below, S C. RIC 569; C 542.
Brownish patina, about extremely fine.