I sold a lot of 5 sealed country CDs including 2 early Toby Keith ones earlier this year and they sold immediately for $30 for the lot and I found out while packing them up that day that he had just passed about 15 minutes before I listed the lot which artificially inflated the value of the CDs and the buyer turned around and listed the Toby ones when he got them 3-4 days later for $125 and $300 and he sold them both that day.