Third time's the charm. Thanks to Pie Creepin' Round Here for pointing out some errors and a shoutout to Keroro1454 for the helping hand.

1st Sold

http://www.tf2outpost.com/trade/25544945 (sold for 9 keys)

2nd Sold

O. Cadaver's Cranium and Pro Big Kill (6 keys) http://www.tf2outpost.com/trade/25536595 sold for Terror-Watt Madam Dixie http://www.tf2outpost.com/trade/25568888 (13 keys)

Taking overpay into account, the Cadaver's Cranium is valued at 8 keys in this trade.

3rd Sold

http://backpack.tf/profiles/76561198047860018?time=1430463600 sold for Australium Tomislav (9 keys) http://backpack.tf/profiles/76561198047860018?time=1430550000

This one values Cadaver's Cranium at 8 keys as well.

===MINI===

http://www.tf2outpost.com/trade/25805373 sold for Miami Dead Cone http://www.tf2outpost.com/trade/25819723 (14 keys)