Colombia is determined to recover the gold and silver from the San Jose galleon wreck near its coasts.
Altough, a such amount would appear to be exagerated, the commodity within the galleon could totalize $10 billion (according to an estimation of 1980).
But there are disputes with Spain, and a U.S company that has invested $10 million to find it.
This spanish ship sank while a british vessel was opening fire on it the 7th of june 1708.
The wreck has only been "officially" located last year.
More : http://www.abc.es/cultura/abci-santo...1_noticia.html