Postumus Antoninianus, Lyons or Trier mint. 3 g. Struck AD 263-265.

IMP C POSTVMVS P F AVG, radiate, draped and cuirassed bust right. 
PAX AVG, Pax running left, holding olive branch and sceptre.

RIC V-II Lyons 78; Cohen 221; Elmer 333; Sear 10966.

With permission of H. D. Rauch GmbH - E-Auction 36, Lot 352, Feb. 2021.

Note: One of the differentiating characteristics of 
seemingly identical coins struck in both Lyons and 
Cologne is the hairline on the bust of Postumus.
*Lyons*: Straight hair above the brow and combed back
at the temples.
*Cologne*: Curly hair above the brow and covering the 
temples.