Sorry of this is not in the right area! Mods please feel free to move it if necessary

I have like 15-18 breeder normal girls, and I have 4 normal girls that won't be ready to breed for another year or so ( 2013 and 2014 ). I've made the suggestion of taking these younger girls to the Reading show this weekend to sell them. For one, I can use the rack space because I have a couple juvies in 16 qt tubs that need the bigger tubs, and for two, I can use that money to go towards another female morph or even another male morph.
But Chad thinks I should hold onto these girls, saying I'm a fool for selling them.

Anbody care to share your thoughts, opinions, suggestions?