I agree that knkwing the prices and checking before you buy can safe a lot of money.
So does not buying by the way 😅

I had a look at your link. Not much is on it what I would buy. All expensive stuff and much is a one life investment. I also noticed that the tips won't work with us. Most likely each item will be bought in the most expensive period if I look at this list.
Never buy presents, candies in the month of a cekebration. With us they always raise the prices!

If I think back if everything I bought during my life!(not just for me) not much of it is still around, which says enough.

♥️🍀