COIN (ROMAN)
A silver Roman denarius of Augustus (27 BC-AD 14), dating to the period c.19-18 BC (Reece period 1). DIVVS IVLIVS reverse type depicting an eight-rayed comet, with tail upward(?). Spain Mint I (Caesaraugusta?). RIC I (2nd ed.), p. 44, cf. no. 38B. 

The coin has a pitted and worn surface, with a possible cross-shaped moneyers or bankers mark on the neck of the bust type.
Ruler: Augustus
Denomination: Denarius (Empire)
Material: Silver
Mint: Spain
Mintmark: -//-
Obverse: Laureate head left
Obverse legend: AVGV[STVS] CAESAR
Reverse: An eight-rayed comet, with tail upward(?)
Reverse legend: [DIVVS / IVLIVS]
Dated: -19.0 to -18.0
Weight (g): 2.6
Diameter (mm): 18.0
Completeness: Complete
Parish: Restricted Access
District: Wycombe
County: Buckinghamshire
Region: South East
Place known as: Bledlow
Discovery method: Metal detector
RIC reference: ric.1(2).aug.38B
Notes: Coin recorded from images and details kindly provided by the finder.