The individual tickets currently for sale for Delaware and ODU through the VT ticket office are priced based on location. $45 for the cheapest seats, $60 for better seats, and $80 for the best seats.

My guess is that they sell out Clemson individual games seats to Hokie Club donors a few weeks before the game and they are never available to the general public.
[Post edited by 01_hokie at 08/29/2017 12:35PM]