View source for 3848 - Olbia (AE Helios/horses) over Olbia (Demeter/axe and bowcase) (Roma Numismatics, EA 66, Jan. 2020, 67)

{{Overstrike
|Image overstriking coin=SO 596 - Olbia (AE Helios-Horses) over Olbia.png
|Image reference overstriking coin=https://pro.coinarchives.com/a/lotviewer.php?LotID=1599136&AucID=3374&Lot=97
|Image overstruck variety=Olbia Demeter Perseus.jpeg
|Image reference overstruck variety=https://pro.coinarchives.com/a/lotviewer.php?LotID=1906680&AucID=4475&Lot=319
|Sale=Roma Numismatics, EA 66, 9 Jan. 2020, 67 = A. H. Baldwin and Sons Ltd. (2004).
|Private collection=W. Stancomb collection
|Obverse description=Head of Helios facing, wearing radiate crown.
|Reverse legend=ΟΛ
|Reverse legend language=Greek
|Reverse description=Conjoined foreparts of two horses.
|Mint=Olbia
|Ancient region=Thrace (Sarmatia)
|Date from=210 BCE
|Date to=200 BCE
|Period=Hellenistic
|Metal=Bronze
|Weight=7.28
|Diameter=23
|Axis=6
|Coin series reference=SNG BM Black Sea, n° 612; SNG Stancomb, n° 418; HGC 3.2, n° 1892 ; Anokhin 2011, n° 449
|Coin series web reference=https://greekcoinage.org/iris/id/olbia_city.anokhin.2011.449
|Overstruck obverse description=Head of Demeter to left, small head of Perseus to left behind
|Overstruck reverse legend=OΛBIO above, ΣΩMO below
|Overstruck reverse legend language=Greek
|Overstruck reverse description=Axe and bow in bowcase.
|Overstruck mint=Olbia
|Overstruck ancient region=Thrace (Sarmatia)
|Overstruck date from=240 BCE
|Overstruck date to=200 BCE
|Overstruck period=Hellenistic
|Coin series reference overstruck=SNG BM Black Sea, n° 606 (same dies); HGC 3.2, n° 1890
|Coin series web reference overstruck=https://greekcoinage.org/iris/id/olbia_city.anokhin.2011.422-32
|Frequency of overstrikes=frequent
|Level of confidence=strong
}}