I have both MK and
Coach saff totes and they both have held up beautifully, but I have noticed a difference in the thickness. The Coach totes had a stiffer and lighter feel and my MK tote is thicker and not as structured. I am not sure whether that is a result of the leather or the processing, however, the
Prada bags I have seen feel much more substantial than either Coach or MK.
Just a thought. You may be right, but given the way Coach has cut corners in the past couple of years, I wouldn't be surprised if they are purchasing a lower quality leather. And there is really no way to tell except to compare the "life" of each bag.
Coach most definitely could produce bags for less, but they ultimately don't want to compete in that market and are trying to establish their brand for a different market. The cost of producing the bag does not necessarily correlate with a pricing strategy.
If they use inferior materials and the quality isn't there, than they will only devalue their brand.