Watch List notes:

Commodus, 177-192 Aureus circa 184-187, AV 21.00 mm., 7.17 g.
Laureate, draped and cuirassed bust r. Rev. Concordia standing l., holding patera in r. hand and sceptre in l. hand. C 42. RIC 198b. Calicò 2223.

Very rare, several countermarks and traces of mounting, Very Fine.