Watch List notes:

BITHYNIA. Prusa am Olympos. C. Papirius Carbo, procurator, 62-59 BC. Tetrachalkon (Bronze, 24 mm, 10.09 g, 1 h), 224 = 59-58 BC. ΠPOYΣAEΩN ΔKΣ Head of Dionysos to right, wearing ivy wreath; to right monogram. Rev. ΕΠΙ ΓΑΙΟΥ ΠΑΠΙΡΙΟΥ ΚΑΡΒΩΝΟΣ ΡΩΜΗ Roma seated left on shield with spear and victory; in inner field to left, monogram. SNG Copenhagen 583. Rare; well centered and with a pleasant patina . Very fine.

From the Stoecklin collection, Switzerland, acquired prior to 1981.