local Players = game:GetService("Players")

local MarketplaceService = game:GetService("MarketplaceService")

​

function GetAvatarWorth(id)

    local info = Players:GetCharacterAppearanceInfoAsync(id) -- Get the info

    local items = info.assets -- Get player items

    local Avatar_Worth = 0 -- Avatar worth in Robux

    for x,v in pairs(items) do -- For every key/value pair in items do...

        local ProductInfo = MarketplaceService:GetProductInfo(v.id,Enum.InfoType.Asset) -- Get product info

        if ProductInfo.IsForSale then -- If it's for sale...

            Avatar_Worth += ProductInfo.PriceInRobux -- Add price in robux

        end

    end

    return Avatar_Worth -- Return avatar worth

end

​

Players.PlayerAdded:Connect(function(player)

    print(player.Name .. "'s avatar is worth " .. GetAvatarWorth(player.UserId) .. " Robux")

end)