Join Date: Apr 2012
Location: Edmonton, Alberta
I think $20 is quite reasonable, especially considering the time and effort put into it. I would think that the longer it takes the more you would charge, like if someone wanted a composite of two or three fish you could charge more than it was one fish. If it were me doing it I would estimate a price based off of complexity/time to complete.
But for $20...I would certainly bite!!