Any buried cache findings?

[Massbaycolonist]

Hi Everyone! I notice that most found caches here are found in houses, or buildings.
For the most part, they don't seem to be terribly difficult to locate. In the back of drawers, in newspapers or mags, under floorboards, etc.
I'm interested in finding a buried treasure cache. A pirates chest or lost treasure.
Granted this is not your everyday cache find. But I'm just wondering, is anyone finding any buried treasure? Happy hunting....