Sale 1:

Sold for 25 keys

http://www.tf2outpost.com/trade/28347165 - B/O of 25

Seller: http://backpack.tf/profiles/76561198021055079#!/compare/1468886400/1468972800

Buyer: http://backpack.tf/profiles/76561198201427307#!/compare/1468800000/1468972800

http://puu.sh/q92gb/1defeab0ed.png

http://puu.sh/q92hs/3897866dd7.jpg

X = 25

Sale 2:

Sold for ~32 keys in junk

http://www.tf2outpost.com/trade/28193617 - B/O of 25

Seller: http://backpack.tf/profiles/76561198021055079#!/compare/1463875200/1463961600

Buyer: http://backpack.tf/profiles/76561198108851648#!/compare/1463788800/1463961600

http://puu.sh/q9631/9f8c1cb271.png

http://puu.sh/q964O/1cdc12bfdf.png

X = 25 (Capped by B/O)

This is more of a supportive sale. A sale like this isn’t the best to use. However, it doesn’t change the range here.

Sale 3:

Quicksold for 21 keys

http://www.tf2outpost.com/trade/28170628 - B/O of 21

Seller: http://backpack.tf/profiles/76561198156315732#!/compare/1463097600/1463270400

Buyer: http://backpack.tf/profiles/76561198047860834#!/compare/1463270400/1463443200

X = 21

Sale 4:

Quicksold for 21 keys

http://www.tf2outpost.com/trade/28313459 - B/O of 21

Seller: http://backpack.tf/profiles/76561198125906737#!/compare/1467676800/1467763200

Buyer: http://backpack.tf/profiles/76561198021055079#!/compare/1467676800/1467763200

http://puu.sh/q95te/f94cce1501.png

http://puu.sh/q95uh/cd1d8fc625.jpg

X = 21

Sale 5:

Quicksold for 20 keys

http://www.tf2outpost.com/trade/28190736 - B/O of 20

Seller: http://backpack.tf/profiles/76561198018647664#!/compare/1463875200/1463961600

Buyer: http://backpack.tf/profiles/76561198021055079#!/compare/1463875200/1463961600

http://puu.sh/q95WS/124b46a49a.png

http://puu.sh/q95Z0/0716e1daf5.jpg

The Trophy belt was involved in a separate sale

X = 20

Sales at:

20

21 (2x)

25

While the sales below 25 are quicksales, they are more frequent than the other sales. B/O's of less than 25 are also pretty common. Therefore, 20 is included in the range.

Going with 20-25