Counter-suggestion! Well, I'll try to do it very easy and fast.

Sellers at 1 - 1.22 Refs.

http://www.tf2outpost.com/trade/17627740 6 Days - Lowered the Price some days ago.

http://www.tf2outpost.com/trade/17741563 Accepted 1 ref offer.

http://www.tf2outpost.com/trade/17641259 1:1 With S. Flamethrower.

http://www.tf2outpost.com/trade/17726157 Lowered the price from 1.33.

http://www.tf2outpost.com/trade/17762485 Young.

http://www.tf2outpost.com/trade/17727173 Sold 2. Stock: 1.

http://www.tf2outpost.com/trade/17742148 1 Ref.

http://www.tf2outpost.com/trade/17255716 1 Ref. 3 Weeks.

http://www.tf2outpost.com/trade/17750121 1 Ref.

http://www.tf2outpost.com/trade/17734681 1 Ref.

http://www.tf2outpost.com/trade/17739424 1.11 Each. Discount for more... About 1 Ref if buy 3 or 4 S. Concheror.

http://www.tf2outpost.com/trade/17535384 1.22 Refs. 1 Week.

Succesful Buyers at 1 Ref (Taked from the other suggestion, I'll search more later)

http://www.tf2outpost.com/trade/17696431

http://www.tf2outpost.com/trade/17689773

http://www.tf2outpost.com/trade/17680202

http://www.tf2outpost.com/trade/17680187

http://www.tf2outpost.com/trade/17714894

Taked from the other suggestion

http://www.tf2outpost.com/trade/17690629 1 Ref - Sold in 2 days (Long-time for this cheap strange)

http://www.tf2outpost.com/trade/17675761 1 Ref - 3 Days.

http://www.tf2outpost.com/trade/17705308 0.66 Refs.

http://www.tf2outpost.com/trade/17686735 1 Ref, sold in 2 Days.

Conclusion: I don't need unsolds or solds for 1.33. If you want, the other suggestion has some solds. I can search myself if it's required. 1 Ref is become common like 1.33.

As always, sorry for the bad english, extra-proof is always appreciate, counter-proof is welcome. Comments like "Bad proof, downvote!" aren't useful. If you downvote, explain why. If you upvote, comment that!.