That's actually a pretty good idea. Some premium quality ones to sell and cheaper ones bought in bulk to give away. Why'd I not think of that?I give away or swap (same thing really). Maybe for a premium sticker you could charge, the Infamous Biker does, but he also has free ones.
Just think how many subs would buy really. All very well getting X amount made at a cost, still cost you that if you don't sell any.