The best thing about pricing Hallow2014's now is that you know for a fact sales can't be outdated.

SALES;

http://www.tf2outpost.com/trade/23582757 Sold for PE Gonzila (2.2)

2.2 * 0.9 = 1.98 (rounding to 2)

Histories;

http://www.tf2outpost.com/item/440,3238419540,30047,5

http://www.tf2outpost.com/item/440,3162913870,323,5

http://www.tf2outpost.com/trade/23438027 Sold for Phantasm Jr. Fr0 (Unpriced, mini at 1.8)

1.8 * 0.9 = 1.62 (rounding to 1.6)

Histories:

http://www.tf2outpost.com/item/440,3155738275,30016,5

Fr-0 mini:

http://www.tf2outpost.com/item/440,3123110941,935,5 -> http://www.tf2outpost.com/item/440,3155738275,30016,5

Sold for Electro Juju (sold for 24 keys -> 1.8)

Using 1.8.