Hi guys ...i have s9fe and i lost my spen which came in box with my device and i need advice on how can i get a new spen because i cant find it on amazon and flipkart

I am thinking of buying galaxy tab S10 plus and S24 both at same time. So i want advice on how can i get both of these at their lowest price .BBD is around 2 mnths away so should i wait for the sale or can i get them at very low price if i buy them t...