More sales:

Quicksold for 20 Keys

https://backpack.tf/profiles/76561198309178418#!/compare/1503014400/1503100800

Sold for a Green Energy Buckaroos Hat(29 Keys, Outlier)

https://backpack.tf/profiles/76561198035640089#!/compare/1501113600/1501200000

Sold with a Dead Presidents Pirate Bandana for a Bubbling Killer Exclusive

https://backpack.tf/profiles/76561198101201880#!/compare/1501113600/1501200000

https://backpack.tf/profiles/76561198114402400#!/compare/1501113600/1501200000

Better used for that, supports 21 however.

Sold for 25 Keys

https://backpack.tf/profiles/76561198102005237#!/compare/1500854400/1500940800

Sales at >20, 20(QS), 21, 25, 26 and 29. 29 is gonna be high, and given that the 21 sale took a while to sell, the fact that it took a bot a month to sell at 25 with spec ks, and the two new low sales that support 21, this should be fine.