590. LYDIA, Tralles. Circa 155-145 BC. AR Cistophoric Tetradrachm (12.68 g). 

Cista mystica with serpent; all within ivy wreath.
TRAL, Bow-case with serpents; Apollo standing right, holding bow and arrow in right field.

GRPC Lydia S398 otherwise unpublished.
Mionnet_651cf (this symbol but also with QEOD in field)

CNG Sale 57, lot 444 and CNG Mail bid sale #58, 18 Sept 2001, lot 590.
 
Used by permission of CNG, www.historicalcoins.com
(entry updated, May 2020)