My kid keeps begging for Fortnite skins

Okay parents I need some help. My son is 10 and addicted to Fortnite, everytime a new skin drops he begs me constantly to buy them for him, it drives me insane, not only are they ridiculously priced at $28 but they’re always limited addition which give him no time to earn his own money and save up. He’s been in tears all day today because skins from his favourite anime show Naruto have just dropped, he’s been guilt tripping me all day with tears and pouting and I feel like I’m going to go insane if I have to deal with this all weekend.

Does anyone have any suggestions on deal I could make with him if I end up getting it for him. I’m defs not buying it for him for nothing. I was thinking me could agree to look after his sister an hour per day so I can workout or clean or do something without my 2 year old clinging to me. Or do I just stick to my guns and deal with the pouting?

What would you do?