You must already have the code to have gold as well as weapons considering how the request side of the marketplace listings is. Can't you give that option to those making the offers as well? If I want to buy an heirloomed weapon for gold, it would be a lot simpler to offer 325K and put Tempered Miaodao in the request slot. Or if I want an heirloom level above what I'm trading, it would be nice to have an option to add some gold to make the trade reasonable for somebody else to accept
