Is there a way to find an old add that I posted from 2010 or so?

I sold my blown Chevy six cylinder that came out of my FED here on the H.A.M.B. many years ago. I shipped it just outside of the Denver area. I don’t think the guy ever did anything with it and I am trying to track it down so I can buy it back. I know bad idea but I really would like to have it back for another project.
Thanks for any info and I understand if the add can’t be recovered. I just wondered.
Mitch

 

I went to your profile page and looked at threads started by you, nothing shows an add for the engine.