My datastore isn't saving the data that I give it, & it's not giving me an error?

Hey, I'm pretty new to datastores, anyway I'm trying to save 3 IntValues but it's not working. I can't be sure if it's not saving it, or if it's not loading it because the script isn't giving me an error.

Here's some pictures of my issue & my script.

http://cameronschoenecker.com/im1.PNG

http://cameronschoenecker.com/im2.PNG

Delete the IntValues inside of the script (Sounds weird, but trust me). Put this script in a ServerScript in ServerScriptService

local datastore = game:GetService("DataStoreService")
local ds1 = datastore:GetDataStore("GoldSaveSystem")
local ds2 = datastore:GetDataStore("SilverSaveSystem")
local ds3 = datastore:GetDataStore("CopperSaveSystem")

game.Players.PlayerAdded:Connect(function(plr)
	local folder = Instance.new("Folder", plr)
	folder.Name = "leaderstats"
	local Gold = Instance.new("IntValue", folder)
	Gold.Name = "Gold"
	local Silver = Instance.new("IntValue", folder)
	Silver.Name = "Silver"
	local Copper = Instance.new("IntValue", folder)
	Copper.Name = "Copper"
	
	Gold.Value = ds1:GetAsync(plr.UserId) or 0
	ds1:SetAsync(plr.UserId, Gold.Value)
	
	Silver.Value = ds2:GetAsync(plr.UserId) or 0
	ds2:SetAsync(plr.UserId, Silver.Value)
	
	Copper.Value = ds3:GetAsync(plr.UserId) or 0
	ds3:SetAsync(plr.UserId, Copper.Value)
	
	Gold.Changed:Connect(function()
		ds1:SetAsync(plr.UserId, Gold.Value)
	end)
	
	Silver.Changed:Connect(function()
		ds2:SetAsync(plr.UserId, Silver.Value)
	end)
	
	Copper.Changed:Connect(function()
		ds3:SetAsync(plr.UserId, Copper.Value)
	end)
end)