HADRIAN, A.D. 117-138. Egypt, Alexandria. BI Tetradrachm, Dated RY 22 (A.D. 137/8). NGC Ch VF. RPC-6252; Dattari (Savio)-7459a; K&G-32.770. Obverse: Laureate head right; Reverse: Pronoia standing left, holding phoenix and scepter; KB/L (date) to left. A fairly SCARCE one year type for Hadrian from the end of his reign.