A few comments:

1) These jersey's are made from the real materials. I call them "real fakes" they also do soccer and hockey jersey's. There are two ways this happens, a) A bolt of fabric gets a small spot so they sell it to an employee for cheap since they can't use it with the machinery without recalibrating and b) Someone orders 500 jersey's and the plant makes 600 and sells the other 100 as "real fakes." The quality is usually either perfect or near perfect, if you know what you are looking for.

2) Personally I have little problem buying a "real fake" when someone is charging big money and a huge mark up. $99 for a jersey that costs about $5 to make.