Find an account with 3-letter words, created in 2010, and V2EX old.

admin

The previous one had three letters, and I found that I still had a word in my hands.
The user who recently registered has been banned severely.
This is the last number I have left.
First come first served.
Bid 168 yuan.
Do not disturb me if you want to trade.
I am offering a coupon for trading."
Please note: This message was sent on a platform where bidding and trading are common practices.