Best hat gets first treatment. Obviously.

SALES:

http://www.tf2outpost.com/trade/26108288 Sold + Pro KS Beggars (Less than six, which is relevant for reasons you'll soon understand) for Duped PE AA (Outdated at 61, mini at 67)

67 * 0.9 = 60.3 (But B/O of 54 = 54)

Histories:

http://backpack.tf/item/3787286600

http://backpack.tf/item/1537893443

http://www.tf2outpost.com/item/440,3823902909,445,5

http://www.tf2outpost.com/trade/26184335 Quicksold for Max + ??? keys

Histories:

http://backpack.tf/item/3282244767

http://backpack.tf/item/2005367376

AA mini:

No recent sales

http://www.tf2outpost.com/trade/26336217 Offered Aces Brainiac (~42) + 20+ keys of stuff (Pro KS Aussie FJ, Spec KS Festive Flamethrower) which is well above the B/O of 67, as well as a beams stout shako (~66)

Using 67.

Let it ride.