View source for 1892 - Gela (tetradrachm biga/man-faced bull) over Catana (man-faced-bull/Nike) (New York Sign., 3021, Jan. 2013, 21470)

{{Overstrike
|Image overstriking coin=SO_137_-_Gela_(tetradrachm).jpg
|Image overstruck variety=Catana_HGC_2_565_.jpeg
|Image reference overstruck variety=https://pro.coinarchives.com/a/lotviewer.php?LotID=1410215&AucID=2868&Lot=117
|Sale=New York Sign. 3021, 06 Jan. 2013, 21470 ; Seaby Numismatic Bulletin, June 1966, A448.
|Private collection=Norman Davis collection
|Obverse description=Charioteer driving quadriga right, holding kentron and reins. Above, Nike flying right, crowning the horses with wreath. In exergue, palmette with tendrils. Border of dots.
|Reverse legend=CEΛΑΣ
|Reverse legend language=Greek
|Reverse description=Forepart of man-headed bull (the river-god Gelas) to right.
|Mint=Gela
|Ancient region=Magna Graecia (Sicily)
|Date from=450 BCE
|Date to=440 BCE
|Period=Classic
|Metal=Silver
|Weight=17.21
|Diameter=32
|Axis=7
|Denomination=tetradrachm
|Standard=Attic
|Coin series reference=Jenkins 1970, group IV, n° 341-370 (O68/R140).; SNG ANS 4 Sicily, n° 63.; HGC 2, n° 343
|Coin series web reference=https://greekcoinage.org/iris/id/gela.jenkins_1970.339-370
|Overstruck obverse description=Bearded man-faced bull charging right. Palmette in exergue.
|Overstruck reverse legend=KATANAION
|Overstruck reverse legend language=Greek
|Overstruck reverse description=Nike advancing left, holding Tainan and wreath.
|Overstruck mint=Catana
|Overstruck ancient region=Magna Graecia (Sicily)
|Overstruck date from=460 BCE
|Overstruck date to=445 BCE
|Overstruck period=Classical
|Overstruck denomination=tetradrachm
|Coin series reference overstruck=SNG ANS 3 Sicily, n° 1236 ; Arnold-Biucchi 1990, n° 74-6 ; HGC 2, n° 565
|Coin series web reference overstruck=https://greekcoinage.org/iris/id/catana.arnold-biucchi_1990.73-76
|Remarks="Overstruck on a tetradrachm of Catana"
}}