Pinnacle PN6+ Speakers and Sub


I need a little help please. I have on loan to a friend some Pinnacle PN6+ speakers along with the non-powered sub. It's a nice little set-up that I bought back in the late 1980's along with a Sony STR GX-60ES receiver. I have all of the original boxes, manuals, and literature and I would conservatively rate them 7/10 for age. They've been pampered. Long story short, he wants to buy the speakers and receiver (also 7/10). What should I be asking? Thanks.
m520man
Thank you for your response. Yes, it was the very beginnings of the audio bug back in the day as you probably guessed. I do need to sign up for bluebook as I have the proverbial closet to clean out. Trust me, it's time!! That said, he insists on paying so I hope to send him down the path of no return...if you know what I mean!
If he's a good friend, gift it to him or let him take you and your lady out for dinner.

A bit more seriously, Audiogon has the PN6+ and several Pinnacle subs in their bluebook, and not the Sony STR GX-60ES but one similar. If you're not registered yet it isn't much, it helps out some hard-working folks at A-gon, and you can check it (as well as lots more!) out for yourself.

Also, maybe your similar post over at Audiokarma has yielded some info.