here is a question I can't figure it out, using my Lucky Day boots, sometimes mons drop treasure box, I can't open it and selling to NPC about 180k, but, some ppl are buying this as 350k, so I guess their must be some kind of usage of those treasure box that I don't know...
so, what is the other usage about treasure box except selling it for 180k?
and also, I notice that Temportal Boots with Lucky Day are always the most expensive type, is that because it drop this treasure box ??
because I don't think luk+200 is a big pros....or someone can enlighten me?
as a gene and GX with type of finaly enchantment is the best with different buil?