From rusty oil cans to vintage erotica to vintage barware, this is a niche of the collectible industry that can't be defined in a neat and tidy way, but has that, "I know it when I see it" type of buyers. Mantique brick-and-mortar stores are continuing to open up in urban areas, where one-of-a-kind items found in these stores are a nice respite from the chain driven stores that rely on moving mass produced products. Owner's of these stores are always ;scavenging for new product to replenish their inventories.