Maximinus II.As Caesar, AD 305-309. AR Argenteus (20mm, 2.88 g, 6h). Serdica mint, 2nd officina. 2nd emission, 1st series, AD 305-306. Laureate head right / VIRTVS MILITVM, three-turreted camp gate; no doors; • SM • SDB •. RIC 22 var. (officina);  RSC 206 var. (same). Toned, a few light marks. Near EF. Rare.
From the Conti Collection. Ex KD Collection (Classical Numismatic Group Electronic Auction 389, 18 January 2017), lot 761; Numismatica Ars Classica 64 (17 May 2012), lot 1302; Gorny & Mosch 147 (6 March 2006), lot 2326.
CNG Electronic Auction 524 Lot 654, 2022
Gautier, Serdica 31a (this coin)