Of course, there is no definite answer to this question, but we can give you some recommendations that can help you make a successful upgrade skin. Firstly, if you are a beginner player and just want to figure out how it works, then we advise you to choose inexpensive items from your profile that you will not mind losing in case of failure. Also, choose from the items you want to get those whose cost does not greatly exceed the cost of your skin. Thus, your chance of good luck will be much higher. If you are already well acquainted with upgrades and want to try to play high, then try to put cool skins for which you have duplicates, so you can try to hit the jackpot and not lose an expensive item forever. In any case, this is just a game for fun, which in the end can also bring a good profit!
Now you know everything about what skin upgrade CS GO is. We have created for our users the most transparent and fair conditions for participation without any pitfalls. So rather choose for a CSGO upgrade skin that you would like to exchange for a more interesting one, evaluate your chances of success and now win!