Since I haven't done them before, I'm not entirely sure of what to expect nor how to really price my stuff, so if you're interested, note me with an idea of what you want and I'll send you a price quote.  

I'd say, expect something in the $15 - 30 for colored pieces, depending on complexity, etc.

Payments would be accepted only by Paypal for the time being, as I don't have a PO box and am not very comfortable with just giving out my address.

Also, if you'd like a faster response, you can email me at shajoni [at] gmail.com.  I'm not on here all the time (every couple of days or so), but I check my email at least once a day.