Oh, you want the profit margin on it...
Okay, while that isn't really a popular topic of conversation here, lemme actually help you with that:
How to calculate the Pied cost of a morph: Find the morph without pied, figure out how much it costs. Find other morphs in the same price range which do have pied counterparts. There is your pricetag for the pied version. Multiply the cost by about .8^n to represent how much the snake's value is in n years, it's somewhat realistic and based on my lesser going from 400 in '09 to 50 in '17