This is a question we get often and a question that we cannot answer. All repairs are different and any kind of refurbishment is unique. What you might think it needs is probably just the tip of the ice berg; without us first seeing the instrument and discussing it with you we cannot say. Although ultimately we will perform only what you wish for. We will say that we do have a minimum charge of $250.00 for any job on a vintage keyboard. Our rate is $110 an hour plus parts in our shop. The average Wurlitzer or Rhodes repair is around 4-8 hours, sometimes more depending on the service it requires. This should give you an idea of what a general cost is. Refurbishing is a different story and will require much more time and thought.