Discussioncan you duplicate items in csgo ?

if you can please tell me how

Nope not possible m9

You can't ,some may claim you can with private methods. Come to think about it if they can actually dupe item why don't they dupe expensive stuff and sell them instead of selling their so called private method at 10$

Not anymore, you use to be able to 'pretend' to get scammed by your friend then you could send a ticket to valve and they would give you a new item and your friend would keep the item. This meant you could get two of the same items quite easily

Steam Support can but afaik they no longer do due to users abusing the system.