What are they talking about? Where do they sell these wares from? Their porch?
eBay and Etsy "Stores," mostly. Some of them have 'Booths' in local junk stores (I.e., they pay for an area, like an alcove or marked-out floor space, in the junk store, which actually handles the sale, the seller is generally not present in the flesh...one step above and slightly to the side of straight consignment sales in a junk store).