https://itemku.com/besar-bantan/tanya-bayar/article/cara-trading-item-dota-2/217108278 Description: - Don't Forget to Include the Steam & Trade Offer on Record of Purchase Time.CURSED BLACK Prismatic Gem- Make sure your Steam account can be traded and is not subject to a trade hold.- Those who don't know how to trade... ==> Read it bro itemku.com/tanya-answer/article/cara-trading-item-dota-2/217108278- Profile and Inventory Settings Public first before you can trade.-The price could changes every time- Opening hours 8.00-21.30