Posted By:
jamieThis was on the PSA Boards and, since there are a few scambusters here, I thought this would be valuable information.
"Put the auction on your watch list then click on customize on the top of the box. It will take you to a page that will allow you to "change Columns To Display", just move "show high bidder" to the left hand side and hit apply. This will give you the id of the high bidder and you can than contact them through Member Profile page using contact member icon/button."