Golden Disc

“You can’t swing a dead cat in Transformers without hitting a Golden Disk.”
tfwiki.net

The Golden Disc represents a variety of things in the universe. It all depends on which of the Discs you actually manage to get your hands on. All in all; dead cats were swung, and two Discs currently exist in this universe. It is highly possible that one of these Discs actually comes from another timeline.

One Golden Disc was taken from the core of Cybertron, from a temple dedicated to something by a transformer who called himself Optronicx. The latter currently still holds the Disc.

Another Golden Disc was taken from a satellite that came from Severus-3. This Disc is in possession of the Anarcons.

Golden Disc

Transformers - Tempus Exitium Slain