Elvis Concert Photo Album

Above, the "mysterious" Elvis box. Photos by Armand Vaquer.

While going through some stuff in the garage still in moving boxes, I came across something that I didn't know I had.

It is a flat, gold-foiled box labeled "Elvis Concert Photo Album". I am guessing that it was originally my mother's and I or my cousins packed it away after she passed away in 2010.

I opened it and here's what I found:

First, an undated letter from Barron Hilton, President of the Hilton Hotels Corporation.

Here's a scan of the letter:

Next, was a book of concert photos.

Here's the cover:

Here's two pages from the book:

Inside the book was this 8 x 10" photo (I have no idea who the guy on the left is or if the photo was part of the set):

After looking everything over, I did some checking.

According to some sellers:

Rare Elvis Concert Photo album, Includes Original Gold Tone box
Collector's item from Boxcar Enterprises 1977.
Prepared for a concert before his death, then released posthumously the year of his death.