370, Lot: 309. Estimate $100. Sold for $240. This amount does not include the buyer’s fee.

EGYPT, Alexandria. Maximianus. First reign, AD 286-305. Potin Tetradrachm (20mm, 6.98 g, 12h). Dated RY 6 (AD 290/1). Laureate, draped, and cuirassed bust right / Herakles standing facing, head left, holding Nike and club; L S (date) across field, star to right. Köln 3311; Dattari (Savio) 5906; K&G 120.49; Emmett 4130.6. Good VF, glossy brown patina.

From the J. Eric Engstrom Collection.