Vintage Martin guitars in good condition go for thousands of dollars. Trigger, on the other hand, is priceless. Much like Willie Nelson, the guitar wears the passage of time on its face.

[Willie Nelson performing “Stay All Night (Stay ... John Spong: Can you tell me about Jody Payne’s guitar? Is it a Martin D-28? Billy Strings: Yeah. Yeah. I came across this guitar in ...

In recent years, Willie's son Lukas Nelson (pictured ... as a live performer has marveled at his battered acoustic guitar. The Martin N-20 nylon-string classical acoustic (pictured here in ...