Classified - http://backpack.tf/stats/Strange/Festive%20Force-A-Nature/Tradable/Craftable

5X 1.58 Keys (~1.6)

1X 1.49 (~1.5)

1X 1.46 (~1.5)

1X 1.31 (probs a qs)

Sellers below 1.7:

http://www.tf2outpost.com/trade/20955030 - 1.4?

http://www.tf2outpost.com/trade/20894907 - 1 key + 3.66 ref (~1.4)

http://www.tf2outpost.com/trade/20923177 - 1.5

http://www.tf2outpost.com/trade/20929546 - 1.5

http://www.tf2outpost.com/trade/20833554 - 1.5

http://www.tf2outpost.com/trade/20872490 - 1.5?

http://www.tf2outpost.com/trade/20796194 - 1.5

http://www.tf2outpost.com/trade/20979630 - 1 key + 4 ref (~1.5)

http://www.tf2outpost.com/trade/20890239 - 1 key + 4 ref (~1.5)

http://www.tf2outpost.com/trade/20782954 - 1 key + 4 ref (~1.5)

http://www.tf2outpost.com/trade/20976052 - 1 key + 4 ref (~1.5)

http://www.tf2outpost.com/trade/20665167 - 1 key + 5 ref (~1.6)

http://www.tf2outpost.com/trade/20839928 - 1 key + 5 ref (~1.6)

http://www.tf2outpost.com/trade/20574272 - 1 key + 5 ref (~1.6)

http://www.tf2outpost.com/trade/20800064 - 1 key + 5 ref (~1.6)

http://www.tf2outpost.com/trade/20946617 - 1 key + 5 ref (~1.6)

1.5 seems more common than 1.4, so i'll leave 1.4 out for now.