Yes, they do carry refurbished PC's there
They do sell refurbished desktops. They also sell open boxed PC's. As for price it all depends on what you consider inexpensive. I got a great deal of every PC I have bought there
Yes, they do stock refurbished PCs, I don't recall if they have them on display, but they have good descriptions on the website of what they have at your local store, which is probably better than hands-on displays.
AFAIK, they don't sell refurbished built pcs. They do sell refurbished/used components though
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