http://www.tf2outpost.com/trade/15982165 sold for 2 keys --> http://i.imgur.com/p2ZOGFQ.png

http://www.tf2outpost.com/trade/16022447 sold for 2.33 keys

Unsold

http://www.tf2outpost.com/trade/16105050 2.5 keys for 2days

http://www.tf2outpost.com/trade/15957300 3 keys for a week

http://www.tf2outpost.com/trade/16117566 3 keys for 2 days

http://www.tf2outpost.com/trade/15945829 3.5 keys for a week

http://www.tf2outpost.com/trade/16046101 "3-4 keys" for 2 days

http://www.tf2outpost.com/trade/15690691 had 2.33 keys offer

First link was desperate to sell it. I realised I did not want the crate for 3 keys then he straight up offered 2 keys.

This one is much clearer than that of Festive Crate #6 so it should be straightforward. Also, slightly conservative pricing too.