I'm a 65 year old guy that's "been around", have wide and varied interests and am knowledgeable about many things.
I have been a "collector" all my life and have decided to part with much of the "stuff" that I have never been able to part with. Some of this will have some age on it, making it either more valuable for that reason, or less valuable because newer and better ways have been found to do the same thing.
I am a fair person, and intend for my dealings to be fair with anyone that works with me. Communication is the most important thing, and can solve most any problem.
I probably have a reputation for "telling too much", that's part of my nature, but better there be "too much" than "not enough at least in my opinion.