Watch List notes:

Thrace, Serdica, Caracalla, AE 29, (16.00 g), issued (214-217 A.D.), obv. AVT K M AVPH ANTNINOC, laureate head to right, rev. OV LPIA C CEP D IKHC, Caracalla on horseback riding to right, thrusting spear at Parthian kneeling to right, looking back and raising his left hand, (S.-, Varbanov 2299, H&J, Serdica 12.18.34.2; Ruzicka -). Extremely fine with dark green patina, very rare, in attractive condition for the issue.

Ex CNG Triton V, January 15-16, 2002, (lot 2519 part). A similar example in Roma Numismatics, Auction XXI, March 24, 2001 (lot 383) realised �1100 (approx $1500US).