There has to be a way to liquidate cancer unusuals without damaging anything (crafting into more unusuals? idk)

Sale 1

http://www.tf2outpost.com/trade/24488242 Sold for OF Pipe

X = 10*0.9

X = 9

Pipe http://backpack.tf/item/1742422701

HWAH http://backpack.tf/item/1775763602

Sale 2

[No OP Trade] Sold for Spec KS S. Frying Pan

X = 11*0.9

X = 10

Pan http://backpack.tf/item/1215564836

HWAH http://backpack.tf/item/1775763602

Mini for Pan

http://steamcommunity.com/market/listings/440/Strange%20Specialized%20Killstreak%20Frying%20Pan 27.60$ on average which calculates to 25.80$, keys were $2.30 at the time (Jan 2nd)

25.8/2.3 = 11.2, or 11 keys

Sale 3

[No OP Trade] Sold for Nuts Pith Helm

X = 11*0.9

X = 10

Pith http://backpack.tf/item/1051358296

HWAH http://backpack.tf/item/2506738767

Mini for Pith

2 on Outpost for 11 keys, using 11