Please, help ID these Game Used Football Helmets!

[wholdings]

I recently bought a large collection of football helmets & jerseys from Hunt Auctions. The lot included professional/game used examples from the NFL, WLAF, CFL, USFL, IFL, College and more, but I've been unable to ID these three helmets.
I would appreciate any help you can provide.
Thanks!

[helmets]

Trojans, Patriots, and Stars.

[wholdings]

Yeah, but what Patriots, what Stars and what Trojans?!

[RaiderNationPDX]

There's a chance that the top helmet (Trojans) is an older lid from Woodrow Wilson HS in Portland, OR.

[jschmus]

The top helmet is Chambersburg HS in Chambersburg, PA. That is a helmet from the early 2000's. Hope that helps.

[jschmus]

Can you tell me what usfl helmets were included? I college game used usfl helmets/jerseys and I would be curious as to what ones were part of the lot.