1982 would make this Westerly built - which is, IMHO, very good. Westerly, R.I. was the longest home of Guild guitars, and the last place they where built prior to the Fender take-over, and the factory move to Tacoma.
This particular Guild is highly thought of, and a great place to start in the world of Guild. It is mahogany back and sides with spruce top - so you get that slightly deeper hog tone.
The burst top would be interesting for sure. Welcome to LTG - much more than just a guitar forum. Stick around and you'll see.