$50-200 (Depending On Detail And Intended Use)
A logo is a customized title or symbol that represents a brand or project. They come in a number of type options such as logotypes (a name in a unique font style). icons (symbol with no name), combinations (name and symbol), and shields (logotypes, icons, and/or combinations inside a border or over a solid backing. Price will depend on how elaborate, how many variations you need with the same concept in mind, and whether it's for commercial use.