This album is up for sale on Tradera. Current bid just above 700 EUR.

Fully autographed by AC/DC in connection with their Stockholm concert in 1978, and allegedly from the collection of Mats Tengner, the brother of rock journalist Anders Tengner. Seller deadwax has a 5.0 rating and 414 reviews so looks legit and may well believe the story and that this album is the real deal.

According to this article AC/DC had an autograph session at a Stockholm record store before this show so it is possible that it was signed there. 4 members were present, not Phil Rudd. Phil has signed this copy though, and I think his autograph looks the most off. But I am not sure about any of them, Malcolm also looks rather fake to me for example. What do you think?

Bon Scott autograph

Back cover signed by the full band

AC/DC concert and signing session Stockholm 1978