I think any price is fine - if someone wants them, and thinks it's worth it, they buy them. If they don't want cosmetics, or think the cosmetics are overpriced, they don't buy them (and their gameplay suffers not a jot.) I think Ferrari's are crazily expensive, but I'd sure buy one if it cost as much as my Toyota! And yet, others still wouldn't buy one, because of gas mileage, practicality, etc.
The point being, at any price, there are some who think what they get is worth it, some who think it isn't worth it. With no-one forcing you to buy, and it making not one iota of difference to someone's ability in game, what does it matter?
The point being, at any price, there are some who think what they get is worth it, some who think it isn't worth it. With no-one forcing you to buy, and it making not one iota of difference to someone's ability in game, what does it matter?