Facebook Marketplace is how most people post things for sale locally. Here are other some other local places you can sell from ( the buyer picks up from you ) NextDoor.com, Webstore.com, Varagesale.com, Offerup.com. There is also craigslist locally which is free.
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There are also sites like Mercari.com, Wanelo.com, Poshmark.com, Bonanza.com, Pamono.com.
. Etsy is a great site as is Chairish and EBTH.
. These are good auction sites to choose from invaluable.com, liveauctioneers.com, or auctionzip.com, and search their directory for an auction house near you and consign to them.
. Other great sites are, GoAntiques.com, Truegether.com.
Ebay is a great option. It does reach a lot of people, if you do decide to try Ebay, I recommend setting reserves.( the lowest price you would take for this )