The short answer is, it depends on the tattoo. There is a minimum price of $100 that applies to all tattoos, no matter how small. Any tattoo that can be completed in a single sitting will be charged at a flat rate that is determined by the artist and is based on the size, placement, and design (complexity) of the tattoo.
Larger pieces—anything that takes more than one session to complete—are charged by the hour, at a rate of $200/hour. It is very difficult to estimate how long a multi-session tattoo will take, as it depends on the design, how you sit for the tattoo, etc. Sessions are usually 3-4 hours long and can be scheduled as far apart as you like, so that the cost of the tattoo is spread out over time. For specific estimates or price quotes, please come into the shop and speak to an artist in person. You can also let your artist know if you have a budget, and he or she will keep it in mind in designing the tattoo.