Sale 1. (25-12-2016)

Sold for 37 Keys.

http://backpack.tf/profiles/76561198044934255#!/compare/1479945600/1480032000

no outpost since the seller is outpost banned.

Sale 2. (30-10-2016)

Sold for 33.5 Keys. Rounding up to 34 Keys.

http://backpack.tf/profiles/76561198116728024#!/compare/1477699200/1477785600

http://www.tf2outpost.com/trade/28569594 - no use

Sale 3. (01-11-2016)

Sold for an Aces High Tipped Lid.

http://backpack.tf/profiles/76561198143388279#!/compare/1477872000/1477958400

no outpost.

Using to update the Lid.

Sale 4. (05-11-2016)

Sold with 30 keys + 3 keys sweets for a Bubbling Skullcap.

http://backpack.tf/profiles/76561198054136616#!/compare/1478217600/1478304000

Using to price the Skullcap.

Sale 5. (25-10-2016)

SCM.

http://backpack.tf/profiles/76561198109727871#!/compare/1476835200/1477353600

Sale 6. (25-11-2016)

Sold for a Starstorm Slumber Brigade Helm.

http://backpack.tf/profiles/76561198173747227#!/compare/1479945600/1480032000

no outpost.

Best used to price the Helm.

Sale 7. (27-11-2016)

Sold with 18 keys + Collector's Specialized Killstreak Degreaser(9) for a Poisoned Shadows Jumper's Jeepcap(64).

X + 18 + 9 = 64

X = 37 Keys

http://backpack.tf/profiles/76561198173747227#!/compare/1480204800/1480291200

http://www.tf2outpost.com/trade/28632901 - B/O 41k

Mini for Degreaser.

Sold for 9 Keys.

http://backpack.tf/profiles/76561198173747227#!/compare/1478131200/1478217600

Sales at 34, 37 and 37. Foamy said to take the 34 as an outlier in last suggestion. Taking as 37 flat.