You just really need to stop posting. Every time you make a new thread, I can't help but notice they are all posts that seem to be targeting those that house their ball pythons in plastic bins. You want to somehow prove that snakes kept in rack systems or tubs die younger or are less healthy, and those that do house them this way are horrible snakey parents that need to have their snakes taken away. You are making yourself a lot of enemies here. I don't like being able to say I don't like someone on this forum. Even those I have debated with on occasion I still respect and I value their opinion or advice. You, however, are another story. Now, stop posting threads like this that make breeders out to be bad people and play nice.
But to answer your question my oldest female is 5 years old.