Hadrian - Travel series Tetradrachme NILUS (JA2601)

EGYPT, Alexandria. Hadrian. AD 117-138. BI Tetradrachm (22mm, 13.19 g). Dated RY 22 (AD 137/138). Laureate bust left, slight drapery / Nilus seated left, holding reed and cornucopia; below, crocodile to right; L KB (date) in upper left field. Köln –; Dattari (Savio) 7454; RPC III 6251; Emmett 879.22. Rare regnal year fot this type and left bust!