Monitor Audio RX6 - Used Pair

Hey everyone,

What is a fair price to offer for a pair of used Monitor Audio RX6 Towers in Black Oak that are 4 years old in excellent condition. I was thinking $500 for the pair.

Where are you located? I've been looking for a pair in this price range for awhile. Thanks!
I was actually asking what would be a fair price to offer someone. I was told half off the retail list price is fair fro speakers that are 4 years old. The guy wants $800 for the pair. That's just too much.
Yes, 2nd hand, 50% off retail is fair.
70% if they are in awesome condition and WANTED.