M249 Skins and Prices
Short answer
There are 26 M249 skins in CS2. The cheapest right now is M249 | Sleet from $0.00, and the most expensive is M249 | Blizzard Marbleized from $13.03. Each skin page compares the lowest listing for every wear across several cash marketplaces and the Steam Market, with sale medians, the float range and the case it drops from.