Watch List notes:

Allectus. Romano-British Emperor, AD 293-296. Antoninianus (22mm, 2.79 g, 6h). Londinium (London) mint. Radiate and cuirassed bust right / SALVS AVG, Salus standing right, feeding serpent held in arms; S-P//ML. RIC V 42. VF, dark gray-brown patina with some deposits.

Ex J.S. Vogelaar Collection (Classical Numismatic Group Electronic Auction 204, 11 February 2009), lot 237.