Galba (68-69 A.D.) - Orichalcum Dupondius - 25mm, 20.70g
Obverse - SER GALBA IMP CAES AVG TR P
Galba, his laureate and draped bust right
Reverse - SPQR OB CIV SER
Legend in 3 lines within oak-wreath.
The image below was photographed by Mark Lehman. The image above is my own scan.

Minted in Rome between ca. June 68 and August 68 A.D.

Reference:
Sutherland, C.H.V, "Roman Imperial Coinage", Volume 1, revised edition (RIC), p246, nr. 290. (obverse 16Fa)
Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Vol. 1, p413, nr. 2130 var. obverse legend.
Mattingly, H., "Coins of the Roman Empire in the British Museum", Volume 1 (BMC), p331, nr. 135-4, note ++
Cohen, H, "Descriptions Historique des Monnaies frappees sous l'Empire Romain" (C), Volume 1, p338, nr. 296.
Suarez, R., "Encyclopedia of Roman Imperial Coins II" (ERIC II),  p63, nr.385 (B10, O29, R62, T89, M3)
Suarez, R., "Encyclopedia of Roman Imperial Coins II" (ERIC II-digital),  p57, nr.385 (B10, O29, R62, T89, M3)
Van Meter, D., "Handbook of Roman Imperial Coins" (VM), p93, nr. 56 var with ol/6a.

Quality: Good+/Fine-
Rarity: S (Scarce)