Well, I found pictures of what seems to be an old Jurassic Park animatronic prop. If you had the coin, that could be turned into quite the vore toy, would't you say?
The More She Eats, the Bigger She Gets, the More She Eats... [Artist: Octo] (Vore, mini-GTS, multiple victims, belly expansion, vore belly, swallowed whole, more) {comic preview}