Appropriate price for a het pied female?

[Angry J]

It's 100% het. It seems I stole the snake, unwittingly. I'm going to offer it back to him, just to have a clear conscious.

And yeah, I understand that the value is significantly less without paperwork. He'd have to sell the snake to someone else who knew him, or knows the breeder to command a price like I've seen in this thread.