Zardnaar
Legend
In my games...
It was actually explicit in older ediitons about them not being able to be bought.
From 3E on it actually made a lot more sense to not buy them than what we got.
5E I want to buy a +2 bow, add it to the sharpshooter feat. Frost cheese is another example in 4E or numerous builds in 3E.
The more moving parts you enable the more things you can break.