Watch List notes:

Florian. AD 276. Antoninianus (21mm, 4.06 g, 6h). Serdica mint, 1st officina. 2nd emission, August AD 276. Radiate, draped, and cuirassed bust right / Providentia standing right, holding two signa, facing Sol standing left, raising hand and holding globe; *//A. RIC V 110 var. (obv. legend); BN 1973 var. (officina); Estiot 2922. Near EF, some silvering and minor deposits.

From the collection of the MoneyMuseum, Zurich. Ex Gorny & Mosch 186 (8 March 2010), lot 2266.