How much is my Fortnite Account (S3) worth?

I used to play Fortnite and have an old Acc. I've had all the Battle passes maxed from season 3 (I think so until 7) and bought some skins as well. How much is the account about value only very roughly estimated?

Zero, nothing, zero, which is banned at sale

Since a sale is excluded by the terms and conditions is nothing.

Nothing, since it is only your account, you have no powers over it

if that comes out, the eh are disabled anyway

Nothing on sale bans you.

Nothing at all!