I've been shooting for awhile now, but as an amateur. A few weekends ago I show an airshow for fun with my newly purchased canon 400mm 5.6 L and posted a link to the pics on the airshow's facebook page. One of the pilots is asking if he can use them on his facebook page and website for promotional purposes.
Any ideas on how to approach this? I would like to sell/license the pictures, but having never done this before I don't know where to start or what a fair price would be. I was thinking of asking for $20 a picture for unlimited usage rights on facebook and his website. Would that be fair?
oh, and if you want to see the pictures - they're here: https://www.gregd.org …/2014/MenomonieAirShow/#3
Thanks for your input!