If you are in the US or Canada, try a Habitat for Humanity ReStore.
They take supplies that they get cheap or donated, which they can’t
use, or have excess of, and resell it cheap to raise money in these
stores. They even have things like appliances, too.
https://www.habitat.org/env/restore.aspx
I know there are some stores which are not listed, as the one in my
home town isn’t listed on thier site, but it’s been around for
several years now.
Here’s a list from one of the specific ones in Wisconsin that lists
some idea of what they have in stock, and what thier prices are:
https://www.restoredane.org/inventory.cfm