what is the most expensive item in roblox what is the most expensive item in the roblox catalog 2020 what is the most expensive item in the roblox catalog 2021 what is the most expensive thing in the roblox catalog What Is The Most Expensive Item In The Roblox Catalog 28 ott, 2021 The most expensive item in the Roblox Catalog is the Violet Valkyrie and it is a hat accessory. This item will cost yo…