You're going to have to accept that sometimes on this forum our questions receive ridiculous answers once in a while. There's a lot of mischevious people here, lol. Relax - he was only joking.

As far as your question goes, that depends on the vendor, whether or not the snake is het for anything, and her quality. I would hazard a guess at around 400-600 for a nice normal female. But I haven't priced out BRBs in a while so that is, strictly speaking, a guess....