3 months outdated but seems little high

Sale 1 - http://backpack.tf/profiles/76561198043601405#!/compare/1492041600/1492819200

Sold for a Terror watt crasher + 10 keys - Crasher sugg at 16-20 (18-10) - 28

Sale 2 - http://backpack.tf/profiles/76561198090419068#!/compare/1490400000/1490572800 - Unusable

Sale 3 - http://backpack.tf/profiles/76561198090419068#!/compare/1490054400/1490313600 Unusable

Sale 4 - http://backpack.tf/profiles/76561198157743862#!/compare/1491955200/1492214400 SCM?

http://imgur.com/a/YQSjs 39.99$/2.53$ per key = 15.80 rounding to 16 way to low - Outlier still unsure about the sale

Sellers at - 32 , 35 , 35 - Troll pumpking at 35 for a month (UNSOLD)

This are all the sales i could find that are recent!

Going with 28 , any counter comment with proof would be appreciated!