Never really been sure why this effect exists but okay (kinda uncreative tbh). Ultra tweaked edition

Sale 1

Sold for a burning larrkin and pro aussie sniper rifle.

BP of seller before: http://backpack.tf/profiles/76561198142583167?time=1435029619

BP of seller after: http://backpack.tf/profiles/76561198142583167?time=1435042800

History of muffs: http://backpack.tf/item/3388739411

History of larrkin: http://backpack.tf/item/210260767

History of rifle: http://backpack.tf/item/2366462426

Dumb aussie mini: http://backpack.tf/vote/id/5581b9d1b98d88cf088b457e (lazy lazy lazy lazy)

Overpay calculation: 68 * 0.9 = 61 // 45 * 0.95 = 43 // 61 + 43 = 104 keys

Sale 2 (possible outlier)

Sold for sunbeam goggles and a ghosts defiant spartan. (seeing as that may person is friends of smn they seem to have had a deal going on of some sorts; tf logo hound dog appears to have been bought from SCM)

BP of seller before: http://backpack.tf/profiles/76561198092556929?time=1434858010

BP of seller after: http://backpack.tf/profiles/76561198092556929?time=1434870000

History of ze goggles: http://backpack.tf/item/951656961

History of spartan: http://backpack.tf/item/1835860400

(going to take and use the spartans current price because it just became outdated a few days ago)

Overpay calculation: 40 * 0.9 = 36 // 28 * 0.9 = 25 // 36 + 25 = 61 keys

Sale 3

One sold for a mallard noir and orbit fire executioner.

BP of seller before: http://backpack.tf/profiles/76561198110771120?time=1430377200

BP of seller after: http://backpack.tf/profiles/76561198110771120?time=1430550000

History of muffs: http://backpack.tf/item/1870326373

History of noir: http://backpack.tf/item/3395753780

History of executioner: http://backpack.tf/item/1387746034

Noir Mini

Sold to (what looks like some scammer alts) for an overclocked lid and cloud 9 beret. (dumb trade imo)

BP of seller before: http://backpack.tf/profiles/76561198069257911?time=1434028194

BP of seller after: http://backpack.tf/profiles/76561198069257911?time=1434092400

History of beret: http://backpack.tf/item/3503429191

History of lid: backpack.tf/item/3476477574

Beret Micro

Second mish mashup of histories, this cheez guy probably needs to be reported for trading with multiple scammer alts (shady stuff goin on here). Anyways looks like the beret was sold with a max's for 47 keys pure and like a keys worth of stuff. Histories don't fully match up but with scammers they can add their alts when they need to and and delete them once they get the goods later to another account and so on and so forth. (the guy who gave him the keys is qs'ing a misty nappers and has a very young account)

BP of seller before: http://backpack.tf/profiles/76561198069257911?time=1434537819

BP of seller after: http://backpack.tf/profiles/76561198069257911?time=1434610800

History of max's: http://backpack.tf/item/3503429191

Since max's always goes for 24 keys will take that out and leave 23 keys to value the beret. (holy crap this took a good half an hour to figure out this trade)

37 + 23 = 60 * 0.9 = 54 keys for the noir's value.

Overpay calculation: 54 + 49 = 103 * 0.9 = 93 keys

Sale 4

Sold for a tf logo safe n' sound, duped blizzard tc and roughly 8 keys of sweets. (guessing the sweets are to make up for the fact that its duped)

BP of seller before: http://backpack.tf/profiles/76561197986469549?time=1434092400

BP of seller after: http://backpack.tf/profiles/76561197986469549?time=1434178800

History of tc: http://backpack.tf/item/1330574092

History of safe n' sound: http://backpack.tf/item/417846795

The prices of the safe n' sound and tc are very stagnant so will take them for their current values. (maybe too lazy to do a mini after the previous mess but its true about the prices)

Overpay calculation: 77 + 17 = 94 * 0.9 = 85 keys (left out sweets because of tc's dupeness)

Going with neater range of 85-105.

wow can't believe someone missed the classifieds : http://puu.sh/iCEfL/8ef1a3a493.png someone selling for 110 which supports the 105 high end (poorly bumped though but it's still there)