Come on OH. Forget the car analogy. Let's use what they are...snakes. You or anyone is at a snake show and there are two identical sibling albino Balls for sale on a table...one has scars.....one doesn't.... for the exact same price. Which one are you buying? Just because it has scars doesn't mean you have to sell if for less, but it also doesn't mean someone needs to pay you the same price as one without scars. They will want a better price for one with scars if given a choice. If they're identical nobody will pick the one with scars....nobody. Notice the word "identical". If one has a cool stripe or is larger maybe they will pay the same price.
You still have not yet revealed what kind of scars. This makes a difference to BG. Tick scars....mouse left in cage scars...etc...
You place more of a value on your because of the stripe....just like someone might place less of a value because of a scar.
It's worth less, but that doesn't mean you can't hold out to get more. It just may take longer.