Re-Suggestion from the old one.

Only a few in existence, less sales.

Considering buy order prices for the Sale #1 and #2 here, as they were sold for that price.

Item: https://backpack.tf/item/9247316831

Sale #1

https://backpack.tf/profiles/76561198140584551#!/compare/1601769600/1601856000

https://ibb.co/SsYk3wR

https://ibb.co/Rz1Zxg5

Aces High Frickin' Sweet Ninja Hood (can consider mini as 14 Keys below) + 16 Keys = 30 Keys

Sold for 30 Keys

Sale #2

https://backpack.tf/profiles/76561198062747535#!/compare/1601683200/1602028800

https://backpack.tf/profiles/76561198122201250#!/compare/1598054400/1602028800

https://ibb.co/BCkKDRc ~32 keys b/o

Sold for Circling Heart Modest Pile of Hat

Modest buyers at 31 Keys, that sale will cap at the buyout of 32 Keys

Sold for 32 Keys

Thanks Shuffle Spy for Sale #3 and #4.

Item: https://backpack.tf/item/8848568686

Sale #3

https://backpack.tf/profiles/76561198271577665#!/compare/1600214400/1600300800

38 Keys + 6 Tour of Duty Tickets (~3 Keys)

Sold for 41 Keys

Item: https://backpack.tf/item/8642753439

Sale #4

https://backpack.tf/profiles/76561198277785733#!/compare/1601769600/1602028800 - Sold for 29 Keys

Sold for 29 Keys

Marketplace sales

Item: https://marketplace.tf/items/tf2/31091;5;u62

40/1.79 = 22.34 Keys, rounding to 22 Keys [Aug 16]

Summary

Sales at

22 Keys

29 Keys

30 Keys

32 Keys

41 Keys

Excluding 22 and 41 Keys here as they are low and high.

There's a buyer at 23 Keys for more than a month - https://prnt.sc/vtfx0d

so it should be fine to exclude 22 Keys here

Conclusion

I'd suggest a price range from 29-32 Keys here.

♦♣♠Mini for Aces High Frickin' Sweet Ninja Hood♦♣♠

Item: https://backpack.tf/item/7957581053

Sale #1

https://backpack.tf/profiles/76561198076992266#!/compare/1599264000/1599436800

https://backpack.tf/profiles/76561198135388328#!/compare/1599264000/1599436800

Untraceable

Sale #2

https://backpack.tf/profiles/76561198225796692#!/compare/1601164800/1601337600

Sold for 14 keys from scrap.tf

Sale #3

https://backpack.tf/profiles/76561199009473122#!/compare/1601251200/1601510400

Sold for 14 Keys

Sale #4

https://backpack.tf/profiles/76561199009473122#!/compare/1601510400/1601856000

Sold for 13 Keys and 25 ref, excluding lower than buyers

Sale #5

https://backpack.tf/profiles/76561198095378608#!/compare/1601856000/1601942400

https://backpack.tf/profiles/76561198994679597#!/compare/1601856000/1601942400

Untraceable

Sale #6

https://backpack.tf/profiles/76561198994679597#!/compare/1602374400/1602633600

https://backpack.tf/profiles/76561198139370347#!/compare/1602547200/1602633600

Untraceable

Item: https://backpack.tf/item/7956764895

https://backpack.tf/profiles/76561197964171516#!/compare/1603411200/1603497600

https://backpack.tf/profiles/76561198309832044#!/compare/1603411200/1603670400

Untraceable

No recent marketplace sales

https://marketplace.tf/items/tf2/30394;5;u59

Summary

Sales at

13 Keys and 25 ref

14 Keys

14 Keys

Conclusion

Couldn't find better sales, all of them are quicksales to the bots. This hat should stay outdated with its old price until there are valid sales that can be used. This can still be used as a mini for the above sale for now.