In the end, who wins? I think the way this auction was conducted was not the best.
I guess BobbyCoin won this auction since he made the last bid before the auction ended.
Why was is not the best how this auction was conducted? In my eyes it went like other auctions too - the duration of the auction was chosen only shorter.
Here is the official end which was mentioned in the OP (highlighted in the quote):
*Local rule: Please limit posts to bids or comments/questions about the item for auction.
STARTING BID: 0.0000BTC
MINIMUM BID INCREMENT: 0.0001BTC
END TIME: SATURDAY 28th, 2023, 3:30:00 PST
**Payment due within 24 hours of auction end!!**
SNIPE: Any bid made in last 5 minutes will extend the auction 5 minutes beyond the ending time.
If within those 5 extended minutes, a new bid is made, 5 minutes will be added to the auction from the time of that bid.
PAYMENT: Bitcoin BTC.
SHIPPING: Based on location and preference