2 months old price. A lot of unsolds for 5 ref, it is clearly can't be in the range anymore.

http://backpack.tf/classifieds/search/fishcake .. 4 sellers .. 3 is selling below 5 ref.

Sellers below 5 ref:

http://www.tf2outpost.com/trade/12692609 4.77

http://www.tf2outpost.com/trade/12847435 4.66, someone added him

http://www.tf2outpost.com/trade/12695263 4.66

http://www.tf2outpost.com/trade/12817591 4.44

http://www.tf2outpost.com/trade/12821999 4 ref, someone added him

http://www.tf2outpost.com/trade/12838372 4 ref

Sold below 5 ref:

http://www.tf2outpost.com/trade/12852791 4 ref

http://www.tf2outpost.com/trade/12814643 4 ref

http://www.tf2outpost.com/trade/12821891 2 ref

Unsold for 5 ref:

http://www.tf2outpost.com/trade/12644372 6 days

http://www.tf2outpost.com/trade/12182603 2 weeks

http://www.tf2outpost.com/trade/12636392 6 days

http://www.tf2outpost.com/trade/11706540 1 month?

http://www.tf2outpost.com/trade/12713751 4 days

http://www.tf2outpost.com/trade/12296615 2 weeks

http://www.tf2outpost.com/trade/12311614 2 weeks

http://www.tf2outpost.com/trade/12592635 1 week, not bumped

That's all for now. Have a nice day!

Opinions are appreciated :D