I am estimating that it'll cost me $5,000-$10,000 to get a patent on my invention.
The invention is a piece of manufactured textile wearable fitness garment.
If it is sold on Amazon, I'd estimate it to sell for $50 a piece. But if there is no competition (because of the patent), it could be sold for closer to $75, maybe.
Given this amount of information, where do I go to get an appraisal for the value of the patent?