Sale 1:

Sold for Disco Beat Down Tyrannus (Mini at 23 below) + Terror-Watt Fruit Shoot (Min at 16 below) + ~6 keys in items

http://www.tf2outpost.com/trade/28618393 - B/O of 40

Seller: http://backpack.tf/profiles/76561198165294687#!/compare/1479513600/1479600000

Buyer: http://backpack.tf/profiles/76561198062210145#!/compare/1479340800/1479600000

X = 40 (Capped by B/O)

Sale 2:

Sold for Stormy Voodoo JuJu (24) + 16 keys

http://www.tf2outpost.com/trade/28595104 - B/O of 40

Seller: http://backpack.tf/profiles/76561198160120451#!/compare/1478649600/1478736000

Buyer: http://backpack.tf/profiles/76561198318138402#!/compare/1478563200/1478736000

X = 40

Sale 3:

Sold for Blizzardy Dr’s Dapper Topper (39.5) in ~1-2 days

http://www.tf2outpost.com/trade/28588105 - B/O of 35

Seller: http://backpack.tf/profiles/76561198112612121#!/compare/1478390400/1478476800

Buyer: http://backpack.tf/profiles/76561198252752536#!/compare/1478390400/1478476800

Disregarding the B/O due to how quickly it sold. (This will prevent a messy range)

X = 40

Sale 4:

Sold for Strange Uncraftable Spine-Chilling Skull (28) + Strange Space Hammy Hamster (3)

http://www.tf2outpost.com/trade/28598849 - B/O of 40

Seller: http://backpack.tf/profiles/76561198318138402#!/compare/1478822400/1478908800

Buyer: http://backpack.tf/profiles/76561198184275421#!/compare/1478476800/1478908800

X = 31

Sale 5:

Bulk for Neutron Star Human Cannonball

Seller: http://backpack.tf/profiles/76561198121050731#!/compare/1478217600/1478304000

Buyer: http://backpack.tf/profiles/76561198112612121#!/compare/1478217600/1478304000

Should be used to price the Cannonball

Sale 6:

Sold for Nether Trail Smokey Sombrero

No outpost

Seller: http://backpack.tf/profiles/76561198252752536#!/compare/1478390400/1478476800

Buyer: http://backpack.tf/profiles/76561198125329673#!/compare/1478390400/1478476800

May be better to update the Sombrero with this sale instead.

Sale 7:

Sold for Spectral Swirl Battin’ a Thousand + 1 key

Seller: http://backpack.tf/profiles/76561198125329673#!/compare/1478563200/1478649600

Buyer: http://backpack.tf/profiles/76561198160120451#!/compare/1478563200/1478649600

Should be used to price the taunt

DBD Tyrannus Mini:

http://backpack.tf/suggestion/588df777c44045163f5be518

Terror-Watt Fruit Shoot Mini:

http://backpack.tf/suggestion/588df206c440450c08112a3a

Sales at:

31

40 (3x)

No current sellers.

31 is an outlier. Excluding 31.

Going with 40 flat.