Galba - Augustus of Imperium Romanum from 9 June 68 to 15 January 69
Servius Sulpicius Galba Caesar Augustus was Roman Emperor for seven months from 68 to 69.

Galba's primary concern during his brief reign was restoring state finances, and to this end he undertook a number of unpopular measures, the most dangerous was his refusal to pay the praetorians the reward promised in his name; Galba scorned the notion that soldiers should be "bribed" for their loyalty.

In January 69, two rival emperors were declared; Vitellius in Germania Inferior and Otho i Hispania.

Following this, he was met by a troop of Otho's cavalry and killed near Lacus Curtius. According to Plutarch, during Galba's last moments he offered his neck, and said, "Strike, if it be for the good of the Romans!"
Galba
Emperor Galba of the Roman Empire

(1) Galba 68-69 AD
Obverse: laureate head right; ΣEPOYI ΓAΛBA ΑYTOK KAIΣ ΣΕΒA / LB
Reverse: veiled bust of Eirene right, caduceus left, star right; EIPH_NH
Ref: Köln -; RPC I 5338; Dattari 304; Mi...
(2) Galba 68 AD
Obverse: ΣEPOYI ΓAΛBA AVTO KAIΣ ΣEBA, laurate bust right of Galba, regnal year in front LA (68)
Reverse: REV: EΛEΦΘEPIA, Eleutheria standing left holding wreath in outstretched right hand, left resting on column holding sceptre, in front simpulium
Ref: Sear: 2140
(3) Galba 68-69 AD
Obverse: SER GALBA IMP CAESAR AVG P M T P, Head of Galba facing right, wearing laurel wreath
Reverse: VICTORIA GALBAE AVG, Victory wearing drapery, standing facing left on top of globe, holding wreath and palm
Ref: RIC I (Second Edition) Galba 131
(4) Galba AD 68-69
Obverse: IMP SER GALBA CAESAR AVG, laureate head right
Reverse: DIVA AVGVSTA, Livia standing left, holding patera and sceptre
Ref: RIC 186; BMC 8; C 55
(5) Galba 68 AD
AE As Unknown mint
Obverse: Head right
Reverse: Pax standing left
Ref: RIC 281
(6) Galba 68-69 AD
Obverse: IMP SER GALBA AVG, bare head right.
Reverse: SPQR OB CS, legend in three lines within oak wreath.
Ref: RIC 167; BMC 34; RSC 287.