Marcus Aurelius AE24 of Caesarea Panias, Trachonitis. 161-180 AD. Year 172 = 168/9 AD. 

Obv: [A]YT KAIC M AYP - ANTW[NEINOC CEB] Bust laureate 
right, fold of cloak on front shoulder. 
Rev: KAIC CEBA IEP KAI - ACY T P PANEIW around, date PO - B 
across field, Pan, naked, standing right, leaning against 
tree trunk, legs crossed, playing flute. 

Rosenberger 11. SNG ANS 862 (same obverse die). VF.

Ex Dr. Stephen Gerson Collection. 

Gemini Numismatic Auction 6, January 10, 2010.

Courtesy of Gemini Auctions, Jan 2011.