Sale 1:

Sold for 24 keys

http://www.tf2outpost.com/trade/28687019 - B/O of 23

Seller: http://backpack.tf/profiles/76561197997116856#!/compare/1487116800/1487721600 (Near ID: 5554097035)

Buyer: http://backpack.tf/profiles/76561198086662361#!/compare/1487635200/1487721600

X = 23 (Capped by B/O)

Sale 2:

Sold for 23 keys?

No outpost

Seller: http://backpack.tf/profiles/76561198125791160#!/compare/1485993600/1486080000

Buyer: http://backpack.tf/profiles/76561198257120982#!/compare/1486166400/1486339200

X = 23

Sale seems to have occurred during the period where item histories weren’t updating, which would explain why the seller doesn’t show up in the key histories.

Sale 3:

Quicksold for 21 keys

http://www.tf2outpost.com/trade/28769927 - B/O of 22.18

Seller: http://backpack.tf/profiles/76561198171072874#!/compare/1486598400/1486684800 (Near ID: 5516014213)

Buyer: http://backpack.tf/profiles/76561198342161127#!/compare/1486771200/1486857600

X = 21

Sale 4:

Sold for Blizzardy Bone Dome

No outpost

Seller: http://backpack.tf/profiles/76561197999494499#!/compare/1483401600/1483747200

Buyer: http://backpack.tf/profiles/76561197980749062#!/compare/1483488000/1483747200

Probably shouldn’t be used on either hat.

Sale 5:

Bulk for Scorching Prancer’s Pride

Seller: http://backpack.tf/profiles/76561197972352933#!/compare/1480291200/1481155200

Buyer: http://backpack.tf/profiles/76561198125791160#!/compare/1481068800/1481155200

Sale 6:

Sold with 3 keys for Vivid Milkman

Seller: http://backpack.tf/profiles/76561198094145983#!/compare/1486512000/1486598400

Buyer: http://backpack.tf/profiles/76561198171072874#!/compare/1486425600/1486598400

Should be used on the milkman

Sellers:

24 keys:

http://i.imgur.com/Fpg1Ss7.png - young, probably lowered recently though

http://backpack.tf/u/76561198119563409

25 keys:

http://i.imgur.com/RH9LMyr.png - 3 months

http://backpack.tf/u/76561198006544512

http://www.tf2outpost.com/trade/28636831

30 keys:

http://www.tf2outpost.com/trade/28761352 - 2 weeks

http://backpack.tf/u/76561198011855197

Offers:

http://www.tf2outpost.com/trade/28514934 - 4 months

http://backpack.tf/u/76561198086070401

Sales at:

21

23 (2x)

21 quicksold. Excluding 21.

Going with 23 flat.