Didn't need such a drop. Requested by Nox :)

Old Suggestion sales still valid: http://backpack.tf/vote/id/5620fc6cb98d88b461cc1abd

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New Sale 1:

before: http://backpack.tf/profiles/76561198154229385?time=1442991600

after: http://backpack.tf/profiles/76561198154229385?time=1443078000

Burning Robin + 35 keys for a stat track FN sand cannon.

Mini: Sand cannon SCM sales at the time:

20th Sept: £160.43

25th Sept: £158.13

30th Sept: £158.13

average: £158.896 ie £158.90

keys at the time were around £1.59

So 158.90/1.59 = 100 keys

100-35 = X*0.9

65/0.9 = X = 72.2 key, rounding to 72 keys.

New Sale 1 total: 72 keys

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New Sale 2:

before: http://backpack.tf/profiles/76561198154229385?time=1445670000

after: http://backpack.tf/profiles/76561198154229385?time=1445842800

Duped D@D das hazmattenhatten + Smoking Topi for Burning Robin

Both the Haz and the Topi need a mini:

Haz mini: Sold for 64 pure (agreed with Rog, other 25 were for duped GE robin, comes in a later sale.)

http://www.tf2outpost.com/trade/26829979 & http://www.tf2outpost.com/item/440,4244809489,30095,5

Topi mini: http://www.tf2outpost.com/trade/26609504 11 pure

11+64 = 75, no overpay as minis in pure

New Sale 2 total: 75 keys

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New Sale 3:

before: http://backpack.tf/profiles/76561198154229385?time=1445842800

after: http://backpack.tf/profiles/76561198154229385?time=1445929200

59 pure keys.

New Sale 3 total: 59 keys

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New Sale 4:

before: http://backpack.tf/profiles/76561198154229385?time=1445929200

after: http://backpack.tf/profiles/76561198154229385?time=1446015600

40 pure + GE robin for burning robin:

40 + 37*0.9 = 40 + 33.3 = 73 keys.

New Sale 4 total: 73 keys

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So sales between both suggestions are: two at 59, one at 62, one at 64, one at 72, one at 73, one at 75.

Taking a range of 59-75, as none seem to be outliers.

Any help / constructive criticism are appreciated.