http://cashparrguzebttm7sv5zzcnudukqpbabbjqmfxelesi2t4tdtcsvpqd.onion/faq.htm
You get cash and we get bitcoins. It’s a win / win
relationship Q. Can I select If I receive $1, $5, $10, $20, $50 or $100 bills? A. Yes. You can. We do not ship $1’s because they take up too much space however.