[Private_Cluck]

I agree with @Jonathan . Both would be appropriate. For those members that already have storefronts on eBay, Etsy, etc., a marketplace here on Freesteading (perhaps with similar structured fees) would make sense for them. For other members, with no desire to have a “storefront” or they sell a few items here and there (locally), a Craigslist style place to list items makes more sense.