Well since it is a trade where you would be getting the pinstripe you would have to think about a couple things to come to a conclusion of what that pinstripe is worth to you. First you need to decide if the pinstripe meets your expectations in quality. At the same time you will need to decide where this pinstripe will fit into your future breeding plans. Is this pinstripe going to be a big part of your future plans to justify the trade? The reason I am asking this is because a pastel calico goes for quite a bit more money 1300 gram unproven breeder female. That is if you go based off my calculations of it only being worth about $475 at 1300 grams unproven breeder.