Flaming Cockswain. There's a hidden dirty joke there.

Sale 1

Sold for a Stormy Slo-Poke (22)

http://backpack.tf/profiles/76561198096697494#!/compare/1471910400/1471996800

No Outpost trade

=======> 22 keys

======================================================

Sale 2

Sold for a Planets Dapper (21.5) + Strange PKS Original (11)

http://backpack.tf/profiles/76561198090956917#!/compare/1471824000/1471910400

No Outpost trade

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Mini for the Original: Sellers for ~11, taking 11

http://imgur.com/a/Qr9uW

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=======> 21.5 + 11 = ~33 keys

======================================================

Sale 3

Bulk

http://backpack.tf/profiles/76561198080253538#!/compare/1471737600/1471824000

http://backpack.tf/profiles/76561198090956917#!/compare/1471737600/1471824000

http://www.tf2outpost.com/trade/28425664 ----- B/O was 25 keys

=======> Not using

======================================================

Sale 4

Sold with 4 keys for a Purple Confetti Pillar (24.5)

http://backpack.tf/profiles/76561198137835796#!/compare/1471305600/1471478400

http://www.tf2outpost.com/trade/28398365 ----- B/O was 27 keys

=======> 24.5 - 4 = ~21 keys

======================================================

Sale 5

Likely SCM

http://backpack.tf/profiles/76561198137835796#!/compare/1468454400/1469145600

http://backpack.tf/profiles/76561198104579603#!/compare/1467849600/1468886400

No Outpost trade

=======> Not using

======================================================

Sellers

- No sellers at the time.

Summary

- Sales for 21, 22, 33.

- A B/O on an unusable sale was 25.

Going with 21-22 keys. The sale for 33 is an outlier given the other sales and B/Os.

Criticism appreciated!