PUBG gets regular updates, and the latest one has added a brand new weapon skin system to the game. Plus, if you login to the game before May, you'll get a free special weapon skin: The Year One - SCAR-L, to celebrate PUBG's first anniversary. When you pick up a weapon during a match that has a weapon skin applied, it will keep the skin. The most expensive weapon skin so far is the Gold Plate - S686, which is currently on sale for around $230. CS:GO also has a weapon skin system, and the Dragon Lore skin for the AWP can go for well over £1,000.

Source: Daily Mail March 27, 2018 13:53 UTC