Here is a quick and dirty sample of what I am talking about:
"GUTSHOT" - OLD WEST
"GUTSHOT" - OLD WEST Second set of rules
SuperSystem, West Wind Productions, First Edition
"SuperSystem" 2nd Edition OOP
Cowboy Wars
Glorie - and supplement - Among the war parties
General Quarters 1&2
Fire and Steel (1700 - 1900)
Valor & Steel & Flesh
Aeonef/Aeronef Captain rules
Society Creative Anachronism Tournaments Illuminated
"Stand Your Ground!" Rules war game American 18th Century...
Tactica, a Historical approach to miniatures
"Fields of Honor" rules for the battles, wars, and campaigns of the 19th Century
Data Annex Harpoon, Larry Bond, weapons, electronics. ship, sub, aircraft
Twilight 2000 second edition Chadwick
Marvel Superheroes module T2 Weird, Weird West
Edit: <snip> a few that have bids from before I posted my question, for which I am grateful. I try and not check the auctions after posting unless I get a message saying it sold. And one did.

Gracias,
Glenn