Keep in mind she may come back for more next year. so you'll be doing more. if she can't afford it, do not do it. I made this mistake once a while ago. and Murphy's Law kicked in and cost me a fortune to do her a favor. it came back and bit me on the butt as they say. DO NOT cut yourself short, or your work. $6,50 per label sounds good. You could even chg more if it's a specialty thread. Keep in mind she wants it perfect too. good luck.