The tax levied on the Jews was two Drachmas per head.
"Titus Flavius Domitianus (Domitian) The Lives Of The Twelve Caesars, Volume 12."
C. Suetonius Tranquillus
For each one Caesar promised a reward of three thousand Drachmas, and for Heron's daughter twice as much, but only on condition of their being delivered up unhurt.
"The Complete Historical Romances of Georg Ebers"
Georg Ebers
To every Roman citizen he gives, To every several man, seventy-five Drachmas.
"The Art of Public Speaking"
Dale Carnagey (AKA Dale Carnegie) and J. Berg Esenwein