QTH.COM Swap Chat

Recently made a deal with this person, we had agreement on both sides for radio equipment and price. He bailed in three days (we scheduled a meet up for the weekend following to complete the exchange) after we agreed. He said he got cold feet about selling it, but didn't tell me until I asked about how he would prefer being paid. Our meeting was scheduled to be in person.

He advertised the equipment on several boards.

What was advertised and where? More details. No email address for that callsign on qrz, red flag. No posts on qrz and last seen there on 11/30/2016.