I guess I shuldn't tell you that I got mine for $300.
It may be unique. It's second generation, with the selectable mid, but doesn't have any red on it. Not on the knobs, not on the logo.
I got it when a friend's mother declared bankruptcy. Lawyers were looking for anyone who owed her money, and she had made him a loan which he had never repayed.
I got his '70 SG much the same way.