Sellers -

http://www.tf2outpost.com/trade/16251448 - .11 for 2 crates

http://www.tf2outpost.com/trade/16273675 - .11

http://www.tf2outpost.com/trade/16273547 - .11 (got 3)

http://www.tf2outpost.com/trade/16252790 - .11

http://bazaar.tf/trade/573986 - .11

http://bazaar.tf/trade/573008 - .11

http://bazaar.tf/trade/573909 - .11

http://www.tf2outpost.com/trade/16262102 - .11

http://www.tf2outpost.com/trade/16255811 - .11

http://www.tf2outpost.com/trade/16255406 - .11

http://www.tf2outpost.com/trade/16258572 - .11

http://www.tf2outpost.com/trade/16242760 - .11

http://www.tf2outpost.com/trade/16256022 - .11

http://www.tf2outpost.com/trade/16244380 - .11 (or 1ref for 10)

http://www.tf2outpost.com/trade/16258021 - .11

http://www.tf2outpost.com/trade/16248287 - .11

http://www.tf2outpost.com/trade/16254375 - .11

http://www.tf2outpost.com/trade/16242597 - .11

http://www.tf2outpost.com/trade/16261496 - .11

http://bazaar.tf/trade/573437 - .11

http://www.tf2outpost.com/trade/16270721 - .11 (got a lot)

http://www.tf2outpost.com/trade/16272638 - .11 (got a lot)

http://www.tf2outpost.com/trade/16261011 - .11 (got a lot)

http://www.tf2outpost.com/trade/16270251 - .11

http://www.tf2outpost.com/trade/16269017 - .11

http://www.tf2outpost.com/trade/16254225 - .22

http://www.tf2outpost.com/trade/16272917 - .22

http://backpack.tf/classifieds/search/id/52a24fca4cd7b880328b4592/2 - First page all at .22 and below (so quite some at .22 are unsold)

.11 sell rather quick - but very easy to get for .22