The Sam Ash website has this vague description. It doesn't mention the pickups being anymore than 'Alnico V' humbuckers, so they're prolly just standard fare. But if they do tap then you have the newer 4 conductor wire model pickup. Check the label and let us know what it is!
And if you're looking for how many pieces the body is you'll have to check at the end strap button, looking into the guitar 'butt' so to say. That whole rear area from the input jack to where your elbow rests is where you'll need to look. The back of the guitar is covered in veneer.
Epiphone Les Paul 57 Goldtop Electric Guitar
In 1957 Gibson’s Les Paul Collection entered a new age of sound. Featuring the "new" humbucking pickup, the Les Paul Goldtop launched the sound heard around the world. Just like the very first LP's available, the Epiphone '57 Goldtop Les Paul has a super-cool vintage look and sound.
Equipped with a pair of powerful Alnico V humbucking pickups and the unmistakable Les Paul Goldtop finish, the Epiphone '57 Goldtop Les Paul also features a solid mahogany body, mahogany top, mahogany set-neck and the tune-o-matic bridge/stopbar tailpiece combo for monstrous sustain. It also has chrome hardware, two volume and two tone knobs and a three-way toggle switch. Case not included.