Trailsman #252, The:

Skye Fargo tracks down a sexy swindler who’s racing for riches! Skye Fargo figures he’ll have no use for a sidearm hunting down Francesca Ponti—the most gorgeous thief he’s ever laid eyes on. All he has to do is waylay the beautiful burglar and swipe the priceless tiara she saw fit to steal. He’ll be back in Kansas City inside of a week.   But with a passel of greedy hard cases after the same treasure, the job isn’t nearly as easy as it seems. Caught up in a race for riches, Fargo must grab the crown and return it to its rightful owners. But he just might have the pleasure of wrestling the knockout redhead  before he gets down to business and knocks down the worthless varmints.