Steve, you are right about the who's looking comment.
As for the one on the auction site, I would say it was NOT pretty mint based upon the description by the seller..." has a few stress lines, finish has some scratches,"...so for $370 plus the shipping, one gets a clean shooter (but too light weight for me to be too interested at 43#).
Your $175 shooters you saw fits that auction item I believe, but I have missed bows like that. I think you could make a little profit ($200 or so) by picking up similar items as evidenced by the auction results.
I would easily pay $450 for a "MINT" 68/69 SK for one around 50#...but that means all original, like new, and without stress lines or scratches. Bows fitting that description are rare to find on the sale market.