How many would suffice?

Play some Fortnite, how many skins would you think would be enough?

Depends on how much money you want to spend I have 90 skins (Season 2) but is actually too much.

Would like to spend a little

0 - Skins fulfill no purpose to my knowledge. So you can play games without spending money.

7.58 would be okay

1? You can only wear one anyway

The best 10 euro so you buy the battle pass and you still get skins + you will then always 1500 v bucks from the battle pass (if you can do 100 level) then you can buy the next battle pass the battle pass costs namely 950 v bucks and then you have 500 v bucks for anything you want

I do not want to spend so much money!