Watch List notes:

Valerian II, as Caesar, BI Tetradrachm of Alexandria, Egypt. Dated RY 5 = 257-258. Π ΛIK KOP OVAΛEPIANOC KAIC CEB, bare-headed, draped and cuirassed bust right / Nike seated left on cuirass, holding wreath and palm; LE in left field. Emmett 3768; Dattari (Savio) 5363. 10.44g, 23mm, 11h.

Good Very Fine. Very Rare; no other examples on CoinArchives.