Watch List notes:

MYSIA, Pergamon. Circa 166-67 BC. AR Tetradrachm (28mm, 12.80 g, 12h). Cistophoric type. Struck circa 139-136 BC. Cista mystica with serpent; all within ivy wreath / Two serpents entwined around bow and bowcase; civic monogram to left, crested helmet to right. Kleiner & Noe Series 25b; SNG France –; SNG Ashmolean –. VF, lightly toned, short flan crack. Well centered.