View Profile View Posts.CS GO CHANGE TO RIGHT HAND CS:GO - Top 5 Most Expensive Gamma Knife Unboxing Videos! VIDEO GAME KNIVES IN REAL LIFE - Duration: StatTrak EMERALD Knife VAC BANNED!! (CS: GO Most Expensive Vacced Inventories) - Duration: McSkillet 1,, views. CS GO - Top 10 Most Expensive Skins & Rare Weapons! Counter Strike Top 3 most expensive knives in CS: GO - YouTube. YouTuber McSkillet compiled a top list of the most expensive skins in CS: GO and we've got the break down for you. There are only two knives in the game -- like the above one -- that would sell this well.