Huh, this thing’s price got wiped

Sale 1:

Sold for Duped Searing Vintage Tyrolean (61)

No outpost

Seller: http://backpack.tf/profiles/76561198109727871#!/compare/1475798400/1476057600

Buyer: http://backpack.tf/profiles/76561198039960952#!/compare/1475971200/1476057600

X = 61

Sale 2:

Sold for Duped Knifestorm Brain Bucket (Mini at 55 below)

http://www.tf2outpost.com/trade/28556232 - No visible B/O

Seller: http://backpack.tf/profiles/76561198011321852#!/compare/1477180800/1477267200

Buyer: http://backpack.tf/profiles/76561198111033133#!/compare/1477267200/1477353600

X = 55

Sale 3:

Sold for Ancient Codex Phononaut (Mini at 36 below) + ~8 keys in items

http://www.tf2outpost.com/trade/28534718 - B/O of 45

Seller: http://backpack.tf/profiles/76561198039960952#!/compare/1476057600/1476144000

Buyer: http://backpack.tf/profiles/76561198069265590#!/compare/1476057600/1476144000

X = 44

Sale 4:

Sold for Smoking Wraith Wrap (28) + 13 keys + minor sweets

No outpost

Seller: http://backpack.tf/profiles/76561198254901977#!/compare/1472860800/1473724800

Buyer: http://backpack.tf/profiles/76561197998290686#!/compare/1473638400/1473724800

X = 41

Sale 5:

Sold for Circling Heart Officer’s Ushanka (Mini at 27 below) + 13 keys

No outpost

Seller: http://backpack.tf/profiles/76561197998290686#!/compare/1473724800/1473811200

Buyer: http://backpack.tf/profiles/76561198109727871#!/compare/1473724800/1474070400

X = 40

Circling Heart Officer’s Ushanka Mini:

Sold for 27 keys

No Outpost

Seller: http://backpack.tf/profiles/76561198135763017#!/compare/1475193600/1475280000

Buyer: http://backpack.tf/profiles/76561198076621147#!/compare/1475107200/1475280000

X = 27

Duped Searing Tyrolean Mini:

Sold for Hellfire Gridiron (51.5) + Strange Brush With Death (Mini at 9 below)

http://www.tf2outpost.com/trade/28417771 - B/O of 63

Seller: http://backpack.tf/profiles/76561198032176942#!/compare/1475366400/1475452800

Buyer: http://backpack.tf/profiles/76561198084131458#!/compare/1475366400/1475452800

X = 61

Brush with Death Mini:

http://steamcommunity.com/market/listings/440/Strange%20A%20Brush%20with%20Death

Recent sale at $24

Seller receives $20.88

24/2.49 = 9.6

20.88/2.49 = 8.4

X = 9

Going with 9 for this

Ancient Codex Phononaut Mini:

Sold for 36 keys

http://www.tf2outpost.com/trade/28491399 – B/O of 36

Seller: http://backpack.tf/profiles/76561198055617854#!/compare/1473984000/1474070400

Buyer: http://backpack.tf/profiles/76561198028490870#!/compare/1473811200/1474070400

X = 36

Sellers for around this price to support it

Duped Brain Bucket Mini:

Sold for Bubbling Tough Stuff Muffs (36) + Galactic Codex Universal Translator (27.5) + 1 key

http://www.tf2outpost.com/trade/28400113 - B/O of 55

Seller: http://backpack.tf/profiles/76561198067575136#!/compare/1471305600/1471392000

Buyer: http://backpack.tf/profiles/76561198202339421#!/compare/1471305600/1471392000

X = 55 (Capped by B/O)

Sellers:

45 keys:

http://www.tf2outpost.com/trade/27877594 - 8 months (most likely changed price during this time)

http://backpack.tf/profiles/76561198040585791

48 keys:

http://i.imgur.com/F5EgO1I.png - 3 months

http://backpack.tf/u/76561198074924284

Offers:

http://www.tf2outpost.com/trade/28386944 - 1 month

http://backpack.tf/u/76561198081196599

Sales at:

61

55

44

41

40

Seller at 48 is 3 months old, so anything above 48 is most likely too high. Excluding 55 and 61

Going with 40-44