A friend of ours is offering a trade for his 2009 female Coral Albino boa. I don't know much about boa morphs, but from reading up, am I right in saying that the 'coral' is sort of a random occurance/not fully proven? Please educate me!

Here is a (bad) photo of the girl:


We were offering two of our 100% het pied girls that are around 300 grams, and that we do not plan on holding onto for breeding purposes, and possibly another lower end morph from our future clutches, depending on what comes out.

Monetarily, what is a safe estimate on what this snake would go for, so we have an idea of what is reasonable to offer for a trade?

Thanks guys!