1st of all ty for your comment, even though it's -1.
But can u give a reason for that please?
I mean, I don't know if you are most likely a PvP player or not, but if yes, you could technically see that as a buff for PvP in general, because there are more options than prestige mounts to sell to other players, which maybe dont have 15 - 20m for a prestige mount or don't like them in general (like me), but some of the clothes. These clothes could then maybe be sold for more than the value equal to a prestige mount.
F.e. let's say someone wants to buy Cynthia Clothes, which cost 250 PvP Coins and u sell them for 2m or even 3m, then you would make more money in total if you sell 10 of those and I think there will be some players who would actually pay that much.