Resuggestion from:

https://backpack.tf/suggestion/5db44a81d3817250531e9ea4

Last suggestion is still in-date:

https://backpack.tf/suggestion/5d83915dd3817213d02deed2

https://marketplace.tf/items/tf2/17223;11;w1;pk223

new sales since last suggestion:

October 9 - $89.99 = 50 keys

October 22 - $89.99 = 50 keys

October 25 - $88.20, $89.09 = 49 keys, 49.49 keys

https://steamcommunity.com/market/pricehistory/?country=US&currency=1&appid=440&market_hash_name=Strange%20Hana%20War%20Paint%20%28Factory%20New%29

https://backpack.tf/item/market_redir/Strange/Hana%20%7C%20War%20Paint%20(Factory%20New)/Tradable/Craftable

Quicksell for $43.98

I could not find item history for any of these sales.

Buyers still at 26 keys https://gyazo.com/649e96b693c41a13ca3dc4c225cec8ea

36 keys pure: https://imgur.com/a/WQs8bSt

Going with 36-50, as per moderator comment here:

https://backpack.tf/suggestion/5db44a81d3817250531e9ea4