Watch List notes:

Egypt, Alexandria. Claudius. A.D. 41-54. AE diobol (24.4 mm, 7.40 g, 12 h). Dated RY 10 = A.D. 49/50. ΤΙΒ ΚΛΑV ΚΑΙ ЄΒΑ ΓЄΡΜΑ, LΙ (date), laureate head of Claudius right / ΑVΤΟΚΡΑ, bust of Nilus right, cornucopia at left shoulder, Daimon to right. RPC I, 5174; Köln 98-9; Dattari (Savio) 138; K&G 12.64; Emmett 84. aVF, red patina with green highlights. Rare.

Nine specimens known to RPC, a few more at ACSearch.