This is too easy for me....a jewelry store .
Home Depot.
Amazon!
Amazon. If it has to be a brick and mortar store, probably Walmart.
Probably Walmart.
If I got $10k, I would like it for a grocery store. It's the Christmas season and there are too many of us that need help with food, so once I stocked up, I could buy for the food bank and help in that way.
I am into Good Will I now love that store so probably there.