Red-Coat
Gold Member
It's really no concern here in the US. We're not old enough to produce the type of hoards found in Europe.
Our Treasure Act deems a 'hoard' to be two or more silver or gold coins found together and at least 300 years old. But it also covers individual gold or silver items less than 300 years old, if deliberately hidden with the intention of recovery and the owners or heirs are unknown. The US certainly yields finds in both of those categories which would be regarded as "treasure" if found here.