why isnt my rebirth script not working when i touch the part?

so my goal here is that when you touch the part you get teleported, get 50 cash depending on how many rebirths you have. But when i have 1 rebirth, and i touch the part, it gives me 50 cash instead of 100 cash. Here's the script:

script.Parent.Touched:Connect(function(hit)
    local player = game.Players:GetPlayerFromCharacter(hit.Parent)
	local leaderstats = player:WaitForChild("leaderstats")
	local Cash = leaderstats.Cash
	local Rebirths = leaderstats.Rebirths
	local Gems = leaderstats.Gems
	if Rebirths.Value > 0 then
		Cash.Value = Cash.Value + (50*(Rebirths.Value + 1))
		Gems.Value = Gems.Value + Rebirths.Value
	else
		Cash.Value = Cash.Value + 50
	end
    player.Character:SetPrimaryPartCFrame(CFrame.new(script.Parent.Parent.TeleportPart.Position))
end)

Can someone help me fix this problem? Or maybe even explain why i got the script wrong?

Try to do it like this:

script.Parent.Touched:Connect(function(hit)
    local player = game.Players:GetPlayerFromCharacter(hit.Parent)
    local leaderstats = player:WaitForChild("leaderstats")
    local Cash = leaderstats.Cash
    local Rebirths = leaderstats.Rebirths
    local Gems = leaderstats.Gems
    local AmountToMultiply = 50
    if Rebirths.Value == 1 then
       Cash.Value = Cash.Value + AmountToMultiply * 2
       Gems.Value = Gems.Value + Rebirths.Value
    elseif Rebirths.Value > 1 then
       Cash.Value = Cash.Value + AmountToMultiply * Rebirths.Value
       Gems.Value = Gems.Value + Rebirths.Value
    elseif Rebirths.Value <= 0 then
       Cash.Value = Cash.Value + AmountToMultiply
    end
    player.Character:SetPrimaryPartCFrame(CFrame.new(script.Parent.Parent.TeleportPart.Position))
end)