$2 for a bucket? Check at any store with a deli/bakery and ask for their buckets. They may put you on a waiting list.
I went to one store/deli and asked. I haven't had a chance to wash them yet. Washed, doesn't matter. I got 20 2 gallon and 10 5 gallon buckets with lids.
At a recycle center I meet the recycler, trade my stuff for buckets. I have to dig in the container for lids.