Not a SR,but he was 3.5 stars and spent a tad over 3 mil.

http://www.mmarmy.com/fighter_stats.php?id=1457283

http://www.mmarmy.com/fighter_stats.php?id=1457838

TKD 10th Dan snatched away from Foul's fingers.

http://www.mmarmy.com/fighter_stats.php?id=1458294

3.75 stars

Someone care to give me a quick rundown on the auction house? Took a little hiatus from the game and this is new to me. How often is the list re-populated with fighters? I've only tracked it a few days so far and can see the star level of the recruit but does it also specify before buying him if he's going to be a SR and I just haven't come across one yet?

The auction house resets twice a day, with both resets coming 5 hours after the normal reset.
Each batch has a SR, altho that part is hidden and for us to work out.
Any fighter who's from the country your camp is based, will have 30% off his value.
The value of each fighter decreases each hour until the reset, I believe this is at 10% per hour?
The stars are about the fighters hiddens only.

Think this covers it all

Awesome thanks. I dipped my toe in thinking they were all SRs haha. Got a 2.5 star who's only talent appears to be ending each fight asleep. So just for clarification there's no way of guessing which is the SR it's purely by chance?