Hi Sam.
The guitar is a Les Paul Junior DC (Double-Cut) made in Indonesia in August 2000. As far as I've heard these are quite sought after, but try creating a new post in the elctrics session. Some of the other members might be able to help you.
They might be produced in the same factory as Epiphones, but they're not completely the same. For instance, the "Legacy Immortal" is made of basswood and maple, whereas the G400 is made of mahogany.