The next riddle

Well, I am finally, mostly over the cold, but it was a tough one.
I am still snorting and such, but not bad and not to the point of rubbing the epedermis off of my nose! Skin that is.
Well, I believe that I shall give the next riddle.

A box without hinge key or lid,
yet golden treasure inside is hid.

Well, now, let us see how many try to answer that.
I certainly look forward to seeing the answers!
Sweetpea
P.S.
You may want a hint on this one. I don't mind giving one. : )