Jackson Browne and Orleans signed vintage concert poster autograph

Description

Vintage concert poster signed in black Sharpie by Jackson Browne (lighter signature, inscribed To Cindy), and also signed by John Hall (inscribed To Cindy), Lance Hoppen, and the late Larry Hoppen of Orleans.
I obtained Jackson Browne's autograph on this approx. 15 years ago from Bob Pivoroff, a highly respected in-person autograph collector I have dealt with for over 20 years. And I obtained the three Orleans signatures myself at a concert at The Turning Point club in Piermont, NY.
This item comes with a lifetime money-back guarantee to the original purchaser (not transferable).
The unframed poster will be rolled and packaged carefully and sent via USPS Priority mail with tracking at a cost of .95 within the continental U.S., higher (at my cost) elsewhere.
This is one of hundreds of autographed items I have accumulated over the past 30+ years, many of which I will be listing on eBay.
Buyers (only) of at least one of my eBay listed autographed items will also be sent a complete list of the other items, if interested.
Questions welcomed.