HomeCS GOButterfly Knife | Rust CoatButterfly Knife | Rust CoatRM 3,307.65 The Butterfly Knife | Rust Coat is one of 391 other Knife skins. The rarity of the skin is Covert, which makes the Rust Coat an ultra rare drop with an estimated drop chance of just 0.26%. Butterfly Knife | Rust Coat quantity Buy now Add to WishlistRemove from WishlistAdd to Wishlist Category: CS GO Product ID: 8934 Related products Add to WishlistRemove from WishlistAdd to Wishlist Sticker | Flipsid3 Tactics | Atlanta 2017RM 33.80 Buy now Add to WishlistRemove from WishlistAdd to Wishlist MP9 | Food ChainRM 33.54 Buy now Add to WishlistRemove from WishlistAdd to Wishlist Sticker | BIG (Foil) | Katowice 2019RM 33.24 Buy now Add to WishlistRemove from WishlistAdd to Wishlist Sticker | kennyS (Gold) | Berlin 2019RM 328.91 Buy now