Why is my script is not checking if two conditions are met?

I am making a script for a store GUI, upon clicking the buy button I want the script to first check if the player clicking the button is on a certain team, if so then proceed to check if the player has the right amount of money. If not, then do not do anything. However, nothing is happening

Here is my function

local player = game.Players.LocalPlayer
local currency = player:WaitForChild('leaderstats').Coins
local itembutton = script.Parent
local amount = 50
local item = game.ServerStorage.RedPotion
local newitem = item:clone()

itembutton.MouseButton1Click:connect(function()
	if player.TeamColor == BrickColor.new("Bright Yellow") and currency.Value >=amount and (not player.Backpack:FindFirstChild('RedPotion') or player.Character:FindFirstChild('RedPotion')) then
	newitem.Parent = player.Backpack
	currency.Value = currency.Value - amount
	itembutton.Text = 'Purchased'
	itembutton.TextColor3 = BrickColor.Yellow().Color
	wait(0.1)
	itembutton.TextColor3 = BrickColor.White().Color
	wait(0.1)
	itembutton.TextColor3 = BrickColor.Yellow().Color
	wait(0.1)
	itembutton.TextColor3 = BrickColor.White().Color
	else
	itembutton.Text = 'Failed to purchase'
	itembutton.TextColor3 = BrickColor.Red().Color
	wait(0.1)
	itembutton.TextColor3 = BrickColor.White().Color
	wait(0.1)
	itembutton.TextColor3 = BrickColor.Red().Color
	wait(0.1)
	itembutton.TextColor3 = BrickColor.White().Color
	wait(0.1)
	itembutton.Text = indextext
	end
end)

What am I doing wrong here?

Try this for line 9:

if currency.Value >=amount and (not player.Backpack:FindFirstChild('RedPotion') or player.Character:FindFirstChild('RedPotion')) then

You need to put ()'s around stuff you want checked first, kinda like a math equation, like how 5 / (1 + 1) would be 2.5, but 5 / 1 + 1 would be 6.