https://marketplace.tf/items/17204;11;w1;pk204/

February 11, 2019 sold for $63.60 / 1.79 = 36

March 1, 2019 sold for $63.60 / 1.78 = 36

March 13, 2019 sold for $42.00 / 1.79 = 23

March 15, 2019 two sold for $61.00 each / 1.80 = 34

April 3, 2019 sold for $61.00 / 1.79 = 34

April 7, 2019 sold for $61.00 / 1.79 = 34

https://steamcommunity.com/market/listings/440/Strange%20Kill%20Covered%20War%20Paint%20%28Factory%20New%29

February 10 sold for $68.00 / 2.19 = 31

February 17 sold for $70.00 / 2.27 = 31

April 10 sold for $37.48 / 2.39 = 16

Sellers:

https://steamcommunity.com/market/listings/440/Strange%20Kill%20Covered%20War%20Paint%20%28Factory%20New%29

$114.23 which would be a definite outlier if it does sell

https://backpack.tf/classifieds?item=War+Paint&quality=11&tradable=1&craftable=1&texture_name=Kill+Covered&wear=Factory+New&australium=-1&killstreak_tier=0

Quickbuyers for 16 keys

Sales:

16, 23, 31, 31, 34, 34, 34, 36, 36

Excluding 16 and 23 as low outliers.