View source for 23751 - Poseidonia (nomos Poseidon/incuse Poseidon) over Metapontum (ear of barley/incuse ear of barley) (London, BM, 1946,0101.429)

{{Overstrike
|Image overstriking coin=Poseidonia London, British Museum, 1946,0101.429.jpg
|Image reference overstriking coin=https://www.britishmuseum.org/collection/object/C_1946-0101-429
|Image overstruck variety=Metapontum 520 BCE.jpeg
|Image reference overstruck variety=https://pro.coinarchives.com/a/lotviewer.php?LotID=2201722&AucID=5301&Lot=1121
|Museum collection=London, British Museum, 1946,0101.429
|Private collection=Ex Arthur J. Evans coll.; ex Arthur H. Lloyd coll., n° 429
|Obverse legend=ΠΟΣ
|Obverse legend language=Greek
|Obverse description=Poseidon right, wearing chlamys, brandishing trident. Ornemented border.
|Reverse legend=ΠΟΣ
|Reverse legend language=Greek
|Reverse description=Poseidon left, wearing chlamys, brandishing trident. Ornemented border.
|Mint=Poseidonia
|Ancient region=Lucania
|Date from=530 BCE
|Date to=500 BCE
|Period=Archaic
|Metal=Silver
|Weight=7.40
|Diameter=12
|Denomination=nomos
|Coin reference=Noe 1957, pl. V, n° b; SNG Lloyd, n° 429
|Coin series reference=Noe 1957, pl. V, n° b; SNG Lloyd, n° 429; HN Italy, n° 1107 ; HGC 1, n° 1150
|Coin series web reference=https://greekcoinage.org/iris/id/poseidonia.hn_italy.1107
|Overstruck obverse description=Ear of barley. Border of dots
|Overstruck reverse description=Incuse ear of barley. Border of dots
|Overstruck mint=Metapontum
|Overstruck ancient region=Lucania
|Overstruck date from=530 BCE
|Overstruck date to=500 BCE
|Overstruck period=Archaic
|Overstruck denomination=nomos
|Coin series reference overstruck=Noe - Johnston 1984
|Coin series web reference overstruck=https://greekcoinage.org/iris/id/metapontum.hn_italy.1459-81
|Frequency of overstrikes=rare and spread
|Level of confidence=sure
}}