I know it's from 1989. It might be my first Gibson guitar (mainly used Fender guitars before) so this is a new territory for me. -If I buy it how much should I spend? Seller is asking 800€. I think that's a bit high (heard the value is around 400-500$?) -I can't see "Made in USA" stamp on headstock. That concerns me a little bit. Is this legit or some kinda cheap copy? English is not my first language, I'm sorry if there's errors in a text. This is also my first post on the forum, I hope this is correct way to start thread here. Thanks.