Watch List notes:

Gallienus (253-268). Billon Tetradrachm; Alexandria mint, Egypt. Dated RY 11 (204-5 AD). Obv. Laureate, draped and cuirassed bust right. Rev. Tyche standing left, holding rudder and cornucopiae; retrograde LIA (date) to upper left. Koln 2919. Datteri (Savio) 5267. BI. g. 10.43 mm. 23.00 EF.