How much would this sell for? I am told, by a GM, that it is a no-rules past whatever rules are in place generally. Like, you can't give yourself 8 eyes like a spider or anything.
It's for 1 custom feature alteration that goes in your description when someone inspects you. Hair, eyes, nose, that sort of thing. It's a direct GM correspondence, so you can back/forth about it if you need to, to nail down your perfect look.
Thank you for reading.