Aelius Caesar. 136-138 AD. AE 
Sestertius (26.92g; 30.97mm). Struck 137 AD. 
Struck 137 AD. 

L AELIVS CAESAR, bare-headed, laureate, draped, cuirassed bust right.
TR POT COS II, PANNO-NIA S-C, Pannonia standing facing, head left, 
holding vexillum upright on ground in right hand and gathering up 
robe with left. 

RIC 1059c; cf Sear 3981.

Courtesy of HD Rauch Auctions, April 2007
Sold for 8,000 Euros.