Check it out, a near mint 58 Gibson GA 20. This is the cleanest GA 20 I've come across. The covering is in superb shape and the chassis chrome and lettering are like new. It has had a servicing, and a couple of caps were replaced. It still retains it's original P12R Jensen speaker with it's original cone. The amp plays great, nice fat warm tone at lower volumes, and a sweet overdrive when dialed up. a very nice example for any collection.