COINS OF THE ROMAN CAISER TIME. Antoninus I. Pius, 138-161. Æ-Sesterz, 139, Rome; 26.63 g. ANTONINVS AVG PIVS P P head r. with laurel wreath//MAVRETANIA / S C / COS II Mauritania stands l. with crown and spear. BMC 1190; Coh. 551; RIC 583. RR Brown patina, very nice Exemplary of the auction Bankhaus Aufhäuser 6, Munich 1989, No. 389; of the Auction Bankhausaufhäuser 8, Munich 1991, No. 411; of auction Hirsch Nachf. 185, Munich 1995, No. 910 and the auction Green 15, Heidelberg 1995, No.1189.