Pricing for a fanzine?

This zine is going to be a 32 page (including covers) full art zine. My cost of production per zine is about $6.30 per zine, and I plan to sell both physical and digital copies. I'm more worried about the pricing for the physical version, since I plan for the digital version to be pay your own price anyways. This zine is for profit, and while I don't particularly care about making a profit, I would like to see that everyone involved in its production gets a physical copy of it. We're going to feature 26 different artist, and I'm just not sure what kind of price is reasonable since this is my first time (hosting and participating) in hosting a zine. If you have any advice, I'd appreciate that as well. I'm still in the early days of this, production isn't set until early October.