These coins, from what I read, were a somewhat belated effort at raising money. Of course. But money for what purpose? To expel the Tongans? Or to continue construction? Perhaps to recoup the money that had already been spent? Because “Minerva” itself was something other than a scam, or so seems to indicate Unusual World Coins, by Colin R. Bruce II. And besides, what better proof is there of nationhood than having been invaded by another country?
