They make a good general purpose bucket for small projects - and for collecting oysters and clams, if you’re into that kind of thing. We have lots of Gulf oysters and clams this time of year.

The buckets themselves I got at a local fishing store - I think they were $1/each but it was so long ago I have no idea how much they might be now. Some of the local urban-farming style hippies... er, I mean “hobbyists” use them for growing mushrooms so they’re probably $50 now.
Looks like there might be right around 1000 casings to process - all pretty clean so they’ve probably been tumbled in corn media at least once. Won’t hurt to tumble them again.