I've got a question about how to price some images. I shoot a lot of airshows and performers. I've met a lot of great performers and have been able to take some pretty good shots.

Well now one of the performers is wanting to know what I would charge him for 16 images. I asked about the usage and he said he wants the files on a cd so he can print several for himself, put some on his performer website and some to print and diplay at a booth at a big airshow convention. I honesly don't have a problem selling him a copy of the files for unlimited use. I'll be sure to reiterate that I still own the image but am allowing him to use them. He's also said he would gladly display my card/website at his booth and put credit/links on his website.

My question is how and what to charge him. Any suggestions?