I added the website for this shop. This place sells clothing (used and new), jewelry (old and new), purses and so forth.

What you’re describing is not quite how consignment stores work. They can sell new stuff like boutiques, but instead of purchasing the stuff owned as stock for the store, it’s usually a reseller that earns a commission on the sale price. The shop deals with the customer instead of the real owner. The products can be a mixture of new and used. Some other consignment stores do sell furniture. It’s usually a mixture of things that are sold.

In contrast to something like a pawn store, the pawn store can purchase a product outright and assume all of the risk for selling a product for a profit from the previous owner. The owner will also get money quicker than a consignment store, but it may be at a lower value than a consignment or a direct private sale.