The seller at 20 keys is just 1 hour old. Not enough for low end here. Unless mod let it mature.

As Aquamarine said before, to drop an unusual with a b/o, you need to change it by at least 15%. There are 17 of these, you should be able to find sales.

Downvote.

Sold for a bunch of parted/killstreaked stranges

http://backpack.tf/profiles/76561198059592590/#!/compare/1460851200/1461024000

probably shouldnt be used

Bulk

http://backpack.tf/profiles/76561198137122597/#!/compare/1456992000/1457337600

Sold for 20 keys + 1 key in ref and sweets

http://backpack.tf/profiles/76561198129780061/#!/compare/1461110400/1461283200

~21

Sold for peace toque ~20

http://backpack.tf/profiles/76561198103187983/#!/compare/1454745600/1457510400

~20

Dunno

http://backpack.tf/profiles/76561198113340827/#!/compare/1457596800/1457683200

Sold for miami stove and resold for logo gym rat

http://backpack.tf/profiles/76561198062400358/#!/compare/1457596800/1457769600

Both of those are outdated. Both should fit the range

Bulk peace tower

http://backpack.tf/profiles/76561198086990597/#!/compare/1459641600/1459728000

Not usable here

Bulk/complex sale for duped burning milkman

http://backpack.tf/profiles/76561198150399228/#!/compare/1459641600/1459728000

Not usable here

bulk burning liquidators

http://backpack.tf/profiles/76561198147356475/#!/compare/1461024000/1461196800

not usable here

Incidentally, this range should be close enough/okay, but given the amount of sales that happened recently, I would like to ask you to check for sales rather than just list sellers for future suggestions