It looks like regule or a lead alloy or I don't know what, and there is also shiny golden metal. Certainly, there are certainly many missing parts, but the essential is on my jug. A hole on the bottom could suggest the passage of an electrical cable. Given the fragility of the metal, packaging time will be necessary for good protection, hence the price asked.
Insurance included with Mondial Relay. For international shipping, please provide the name of your country so that I can make a proper shipping proposal.