I'm a Cowboy shooter, and I make my own leather, and I'm patient and wait for bargains, so:
Ruger Vaquero. 45LC 4 5/8" Stainless - $150
Ruger Vaquero. 45LC 4 5/8" Blued - $400
I did my own action jobs (info readily available on net) but had to buy 2 sets of lighter springs for them (about $60)
Stoeger Coach gun $225 -action job by gunsmith $225
Marlin 1894 .45 LC- $600 - did the action job myself, but lighter springs and one pc firing pin about $50
Grand total, about $1650 for main match guns. About $75 worth of leather to make
holsters,etc
Already had the hat, boots, scarf, etc. I've been dressing this way for years. Probably why I chose this sport. Don't have to change my clothes. There you have it. The misers method. (Although the first time I outfitted, it was with Ruger Blackhawks @ about $200 each, a Marlin 1894 in .357/38 @ about $300 and a Stevens 311 double for $125. Still did the action jobs and made my own leather. Sub $1000. Top that