Have Gun – Will Travel was an iconic TV western with what is arguably the greatest name of any television show. Fans of the show will remember that Paladin, the main character, used a chess knight image as his calling card. The patch adopts the imagery of the chess knight and the phrase Have Gun – Will Travel which, depending on the bag you put this on, may mean more than you are just a fan of the show.
This patch as shown may still be available on the LightFighter Tactical Forum. I believe there may be subdued color version available soon.