I highly suggest looking at this if you have Facebook.
https://www.facebook.com/gus.texasguy/photos_albums
These are some of the best examples of locality animals on the planet. His Peruvian stock is simply the best in the world IMO.
It is a crying shame Gus is no longer working with BCs.
Luckily LEGACY REPTILES has taken a great deal of Gus' stock and are staying true to the breedings.
If your snake looks like mine, go to the "Colombian" section in the photo album page here. There is even a picture of my BC as a juvenile in there.
There is currently work being done that may change BC classification in the future. DNA is becoming more and more useful when looking at these guys.
If you are a purist it is paramount.
I am lucky to have 1 true locality animal. However, my coastal carpet python it a mutt, and my normal royal python is assumed to be just that, normal and nothing special.
Although I never have heard much about locality royals, it seems to always be about the morphs which is understandable.