Credits to Dan Castellaneta for providing the sale used in this suggestion.

>>>Sales<<<

Sale #1: Offered on and sold for a Frostbite Salty Dog (outdated at 36, mini at 35.5, rounding up to 36).

http://www.tf2outpost.com/trade/27146733

http://backpack.tf/profiles/76561198006018830?time=1443855600 – Seller’s backpack before

http://backpack.tf/profiles/76561198006018830?time=1443942000 – Seller’s backpack after

>>>Frostbite Salty Dog Mini<<<

Sale #1: Sold for 35 keys pure. ID#s match on all 35.

http://www.tf2outpost.com/trade/27071410

http://backpack.tf/profiles/76561198042023311?time=1443164400 – Seller’s backpack before

http://backpack.tf/profiles/76561198042023311?time=1444028400 – Seller’s backpack after

Sale #2: Sold for 36 keys pure. ID#s match on all 36.

http://www.tf2outpost.com/trade/26834347

https://backpack.tf/profiles/76561198156769520?time=1440054000 – Seller’s backpack before

https://backpack.tf/profiles/76561198156769520?time=1440745200 – Seller’s backpack after

Taking 35.5 as mini-suggestion price.

>>>Currently on Outpost<<<

http://www.tf2outpost.com/trade/27185639 - B/O 80, 1 month

>>>Single Sale Pricing Disclaimer<<<

According to the rules:

"Any hat can be priced based on a single sale if ALL these criteria are met:

- There are no other recent sales in the last 3 months.

- The hat went to a collector or person who intends to keep the hat. A collector can be identified by looking at the person's trade history, item history of similar unusuals in the backpack OR if the owner has not resold the hat 1 month after the sale occurred."

All criteria for pricing based on a single sale have been met.

If you have any constructive criticisms for my suggestion, leave a comment!