Why a higher value male to a lower value female?

[JTrott]

I was reading east coast breeders page and he stresses never breed a lower value male to a higher value female. I get the concept when considering breeding one male to many females, but his reference seems to be suggesting that this is the case even when breeding one male with one female. Why?

Usually when you see something like that, it is becasue they are thinking from the MONEY aspect of things...you can't make as much money when you breed a $100 male spider to a $600 female pied......so you breed a $1500 desert male to a $600 female pied and make more money.......basically, you see that when people are too worried about making money...thanks for the heads up on who NOT to do business with...wether on purpose or not......

Jason