yeah, probably 95% or greater chance they would have ended up melted for scrap if they weren't used to make that thing.
example of a hoard found in 1714) Brescello Hoard
"Circa 80,000 republican aurei minted between 46 and 38 BC, found with a vessel. Gold weight 650 kg."
""While ploughing a field, accidentally found a vessel. after dispersing a relatively small part, the rest was melted to mint ducats."