They are amazing. The artist has to see your tattoo first and go from there. Most of the time cover up tattoos are way bigger. They're not expensive there. Good luck.
Small cover up shouldnt be much but they charge by the hour depending on how long its gonna take and what you want for a cover up but if you plan on going to fat kats you are choosing the right place to go to fat kats. Did my first tattoo a few months ago and its beautiful im goin back for my second one in August
An artist would have to inspect what you have & know what you want/how big. I can tell you from experience, a cover up tends to be 2x or greater the size of the original tattoo.
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