Interesting

Sale 1:

Sold for 13 keys

No outpost link available

http://backpack.tf/profiles/76561198051499723?time=1442473200&compare=1443855600 (Seller)

http://backpack.tf/profiles/76561198070038700?time=1442559600&compare=1442646000 (Buyer)

X = 13

Sale 2:

Sold for Green Confetti Brigade helm + Miami Nights Titanium Tyrolean + Orbiting Planets Toque

http://www.tf2outpost.com/trade/27093937 - B/O of 35

http://backpack.tf/profiles/76561198070038700?time=1443250800&compare=1443078000 (Seller)

http://backpack.tf/profiles/76561198027612064?time=1442905200&compare=1444546800 (Buyer)

X = 35 (Capped by B/O)

Both the Tyrolean and the brigade helm are recently updated, at a total of 35 combined. Unless the Toque is less than 5 keys, no mini is needed to change this sale.

Sale 3:

Sold for 31 keys

http://backpack.tf/profiles/76561198116410771?time=1444114800&compare=1444806000 (Seller)

http://backpack.tf/profiles/76561198114666650?time=1444460400&compare=1444633200 (Buyer)

X = 31

Sale 4: Not using

Not sure what it sold for. Possible bulk sale

http://backpack.tf/profiles/76561198070542000?time=1444287600&compare=1444460400 (Seller)

http://backpack.tf/profiles/76561198146222049?time=1444460400&compare=1444546800 (Buyer)

Sales at:

13 - outlier

31

35

Going with 31-35

Someone else take over. I'm closing this.