I think the difference comes because of the time difference between your posting of the auction and the posting of the timer.
for me I see auction posted at: Posted on: January 11, 2021, 07:25:19 AM
I have a small box with 10 of them packed which is ideal weight for shipping (20$ shipping worldwide).
Auction ends in 48 hours
Sniping: Bids made less than 30 minutes before the end of the auction extend the auction for 30 more minutes.
Starting bid: 0.001
BTCMinimum bid: 0.0001
BTCFind out more about them here
https://bitcointalk.org/index.php?topic=5229938.msg53951497and the timer posted at: Posted on: January 11, 2021, 08:12:00 AM
so satslife's bid at: Posted on: January 13, at 02:39:13 AM
0.0012
should have been the last one as the next bid by steamtyme at: Posted on: January 13, at 07:51:28 AM was 26 minutes after the 48 hour start time of the auction.
0.0013
So, the cause of the mix up is that you didn't post the timer when you posted the auction, which was almost an hour after you posted the auction and 20 minutes after your first bid even. So, that caused the discrepancy.