Rome has one or more specialty stores. This is a store which, as the name suggests, stocks a specialized or specific type of merchandise. For example, a firearms store would have firearms and associated items. In the particular area that they specialize in, they have extensive stock as well as in-depth knowledge of the field. The prices may vary, depending on the exclusivity of the merchandise in question. As a thumb rule, the more exclusive an item, the higher its price would be. In general, the pricing varies from the mid to the high level. Thus, they are different from supermarkets in Rome which have a large variety of items from many different product sectors.