Requested by Discovery.

So the unusual version goes up as well.

Sale 1: Sold for Purple Confetti Milkman[18 keys]+1 key

http://www.tf2outpost.com/trade/27337198 b/o was 16 keys

http://backpack.tf/profiles/76561198147588718/#!/compare/1458025200/1458284400

18+1=19 keys

b/o was 16, capping it there.

Sale 2: Sold for Strange Specialized Killstreak Festive Stickybomb Launcher[8 keys via mini]+Strange Specialized Killstreak Festive Minigun[10 keys]+Vintage Killer's Kabuto painted white[2 keys]

http://i.imgur.com/DcU1d9Y.png

http://backpack.tf/profiles/76561198118088883/#!/compare/1458950400/1459036800

10+8+2=20 keys

Mini on Minigun:

Sellers at 10 keys https://gyazo.com/5acc5755096bce0417087e9b0ead4acc.png

Mini on Stickybomb:

Sellers at 8 keys https://gyazo.com/deb5e528feca664fab1b5c7fe66715e0.png

So I have sales at 16 and 20. Making this a range of 16-20 keys.