Butter ball python

[Mythbuster18]

I got this guy about a year ago and was sold to me as a butter ball python
but hes been getting lighter with every shed. im seeking out for some help
maybe someone can tell me if its just a regular Butter or there might be something more to him
thanks

[chilliscale]

Pics not showing up

[Mythbuster18]

how am i able to make it show

[Slim]

Host pics on Photobucket, then link them in your post.