Counter Suggestion.

Only 2 pages of sellers and buyers on Outpost.

Buyers at 5 refined:

http://www.tf2outpost.com/trade/22460976 (6 months old)

http://www.tf2outpost.com/trade/25165628 (2 weeks old)

Buyer at 5.11 refined:

http://www.tf2outpost.com/trade/18132631 (1 year old, poorly bumped)

Buyers at 5.33 refined:

http://www.tf2outpost.com/trade/25023946 (1 month old)

http://www.tf2outpost.com/trade/25344697 (2 days old)

Buyers at Bp tf price:

http://www.tf2outpost.com/trade/25272051 (1 week old)

http://www.tf2outpost.com/trade/25208964 (2 weeks old, poorly bumped)

Buyers at 5.66 refined:

http://www.tf2outpost.com/trade/25183065 (2 weeks old)

http://www.tf2outpost.com/trade/24934562 (1 month old)

http://www.tf2outpost.com/trade/25341583 (2 days old)

Buyer at 6 refined:

http://www.tf2outpost.com/trade/25361310 (Young)

Buyer at 7.33 refined:

http://www.tf2outpost.com/trade/25317782 (5 days, poorly bumped)

This is all I could find on Outpost that are valid for buyers