They're not free like collectors' ones, and in most cases you can buy gold r9 weapons for less than 5k, especially foci, hammers, wands. Purples are normally given away for free or merchanted for around 100g.
Despite the fact that the cost of 5k is higher than 95% of gold weapons you find on the market, those crafted weapons come with a stinky blue wording

In most cases it's not possible to distinguish them from blue junk or free collector item.
So, please give a new dignity to crafted weapons!
Use orange or red, something different from that horrible blue!
Don't tell me that the only important things are the stats, otherwise explain me why A.net used "gold" wording for tormented and lately for destroyer weapons.
They could have used blue wording also for destroyers weapons, which are crafted too (even though they require rare materials instead of common ones).
But I think that if they had done this, most player would have complained.
It's silly, but most of the things we like are silly, and this is a game.