We bought 6 crates last year (1200 snakes) and got some nice aberrant...black backs, reduced, etc but no yellow bellies, pastels, or even anything of the quality we sell as specials. We got a vanilla type but that's it.

Expect to get normals.
The specials you see us and others selling are bought as specials in Africa for a MUCH higher price, not pulled out of normal bags.

On the other hand we have great luck with feeding them, and they are normally nice fat, healthy babies that when cared for properly do as well as c.b.