Would it be possible to use other things to trade on the bazzar instead of gold, or alongside gold ?

Like posting a weapon for 100k gold or 10 rune of ascendant, if you have either you can buy the item.

I feel like runes and Glyphs have a better chance to become a stable trade currency since people use them and need them all the time

Although i can see them not allowing you to be able to trade everything since it might encourage people to do nothing but farm one thing and buy everything else