Thanks for the help guys!

so this is what i have told people so far

-i sold two razors to close friends
-a couple i pointed in the direction of SRP classifieds
-i told one, time + initial cost + effort = price (it wasn't what he was expecting, not a great friend so i was pretty blunt)
-and a few others i said i would do a set price but it would get done when ever i got to it (whenever i felt like it)

Thanks for the help guys! and thanks for the support. maybe this thread helps out someone else in similar predicaments.