I find this interesting and follows on from something we first looked at in 2009,
$134 Billion in Fake Bonds which may or may not, be related to a Federal court case involving
secret societies seeking $1 trillion in damages from the US government and named individuals.
The potential "Trillions" in bogus US Treasury bonds scam appears to be a variation on the tales of a legendary gold hoard stashed by General Yamashita towards the close of WW2.
With most treasure tales involving galleons centuries old, it is interesting that something so recent is so prominent. Do read the article it is very interesting how elaborate the alleged scam is.
Specially one apparently instigated by a loin cloth wearing native in the depths of a tropical rain forest.