I've got a black 5-hole and a black 8-hole...both one ply. Also have a black Esquire PG.
Pics if you want them.
I can use either config. and any ply. Not with neck PUP holes though please.
I've got white three ply, eight hole, used. Are any of your guards Bakelite (Garolite), or are they just black "regular" plastic? I'd sell the guard for $10 shipped too.