RainmanTrail
Straight Flush
Does that mean my bid of $145 stands as the winning bid? I'm thinking probably it should.
Yes. Your bid at 7:48pm of $145 is the winning bid per the auction rules. My bid didn't post until 8:01 on the server, and since no bids were placed within 5 minutes of the 8:00pm closing time, it was invalid per the rule quoted below.
"Highest bid at 8 pm Pacific on Monday December 17, 2018 will win unless there is a bid within 5 minutes of closing time - then the closing time will be 5 min. after the latest bid was posted."