Disappointment, grief is the wrong word.
The older you get, the more likely you will forget to bid like that. I did once, on something quite rare, not expensive, just a rare opportunity for a belt kit for a Viking 2 Track Tape Player from 1958. Unique flat textured belt.
Forgot, felt quite foolish, but, you win some, you lose some, like any experience, anger at someone, it’s best to let it go.
And, shorty thereafter, a new kit popped up, got it. Now, where the hell did I put it?

