Rare items in Fortnite?

I have a question if these items are rare in Fortnite: Skins: John wick (Season 3), jump shot, top striker
Hang Glider: Rainbow Ride (Season3), Dark Train (Season6 Halloween event)

If the items are rare, can you tell me how much my acc is worth?

The John Wick is worth nothing, almost everyone has!

Nothing at all.

Epic will gradually bring old skins / emotes into circulation, so that the original items lose value (even if there are small goodies for the first owner).

Many Thanks!

Thank you

Jump throw is the basketball player Skin or?

That is, my seldom.