Aelius Caesar 136-138. Aureus, Rome, 137 AD. 

L AELIVS CAESAR, bare-headed, draped bust left.
TRIB POT COS II, PIE-TAS across fields, Pietas, veiled, standing
right before altar, raising right hand and holding box of
perfumes in left. 

RIC 444. 

Estimate: 20,000 Swiss Francs.

Courtesy of Numismatica Ars Classica, September 2010