Tempered Mp5: is a skin for the MP5A4 item. It’s cosmetically different from the base weapon but not physically different.
Punishment Mask: is a metal facemask skin that was unfortunately hit with a copyright claim only about two hours after it went up on the Rust store.
Metal Tree Door: The most expensive Rust skin is the Metal Tree Door. It’s a skin for the wooden door.
Fire Jacket: is a skin for your jacket items. It’s not functionally different from a normal jacket, but it has the cautionary yellow stripes that give it the contrast of a fire safety uniform.
Horror Bag: Bag is priced at $620 on the Steam marketplace. It’s a skin for Rust’s Sleeping Bag item. It’s yellow and has black bats and pumpkins on it.
Big Grin: Grin facemask skin was one of the first created for Rust around 5 years ago. There aren’t many in circulation.
Egg Suit: Suit is a skin that has yet to be released, though it’s planned to hit the Rust marketplace in 2023.
Alien Relic SMG: has the honor of being the most expensive weapon in Rust (the rest of the skins on this list are clothing or constructions).
Creepy Clown Bandana: The bandana mask is a common Rust item. The Creepy Clown Bandana is a limited-edition version for Halloween 2015, featuring a creepy clown nose.