Because this object is stamped the curators speculated that it might have been created using the impression of a coin. The inspiration is clearly elephant type from Paestum, but gold-piece doesn’t look anything like specimens I’ve seen. The gold elephant looks more Indian and the bronze coins more African. Also I’ve just never seen a Paestum bronze in that good of condition. Crawford, Paestum 21/2; SNG ANS 777; HN Italy 1230.
N.B. I don’t have F. Carbone’s books to hand to see if he says anything interesting on the type.