Thank you all for feedback & ideas. I do appreciate it is not so often that this would be needed for trades but it is a small way in which can help to protect players. Sts added this to their other game that has a similar economy level to what Al is so I'm hope devs will consider. I will say, it is not just lb items. Example being some time ago when zhulong was selling at over 100m & I also see op awake items fetching over cap price.