As per request.

SALES:

http://www.tf2outpost.com/trade/24145948 Sold for TW Muffs (Outdated at 6.25, mini at 5) + 1 pure

(5 * 0.9) + 1 = 5.5

Histories:

http://www.tf2outpost.com/item/440,3289267672,993,5

http://www.tf2outpost.com/item/440,3289267659,984,5

http://www.tf2outpost.com/trade/23727486 Sold for PE Noble (Outdated at 5.4, mini at 5) + 2 pure

(5 * 0.9) + 2 = 6.5

Histories:

http://www.tf2outpost.com/item/440,3240293364,993,5

http://backpack.tf/item/378237290

http://backpack.tf/item/92664703

http://backpack.tf/item/91887209

http://www.tf2outpost.com/trade/23278972 Sold for DBD KE (11) + DaD Cyborg (Unpriced)

Outlier and unusable and generally bad

Histories:

http://www.tf2outpost.com/item/440,2537620435,993,5

http://backpack.tf/item/2236756081

http://backpack.tf/item/3271150337

Muffs mini:

http://www.tf2outpost.com/trade/24250204 Sold for GE Thirst (6.5)

6.5 * 0.9 = 5.85 (but B/O of 5, = 5)

Histories:

http://www.tf2outpost.com/item/440,3323241932,30479,5

http://www.tf2outpost.com/item/440,3316828668,984,5

http://www.tf2outpost.com/trade/22990085 TW Muffs offered for DBD Kabuto (3.3) + 0.5 in stuff

=3.8

I think 3.8 might be a low-end outlier, using 5.

Cyborg mini:

Unpriceable. Can't be done. Took ages. No.

Noble mini:

http://www.tf2outpost.com/trade/24297407 Sold for Peace Modest (3.6) + Peace Baker (2)

5.6 * 0.9 = 5.04 (rounding to 5)

Histories;

http://www.tf2outpost.com/item/440,3364171482,137,5

http://www.tf2outpost.com/item/440,3364171475,139,5

http://www.tf2outpost.com/item/440,3093139238,107,5

Using 5. I'm tired.

Let it ride.