I've never seen this go for 1.33 refined metal.

Links Ahead (Proof)

Selling for Above 1 Refined Metal:

http://www.tf2outpost.com/trade/9297072 (No Adds or Offers)

http://www.tf2outpost.com/trade/9317589 (No Adds or Offers)

http://www.tf2outpost.com/trade/9319912 (No Adds or Offers)

http://www.tf2outpost.com/trade/9300986 (No Adds or Offers)

http://www.tf2outpost.com/trade/9294437 (No Adds or Offers)

For Offers:

http://www.tf2outpost.com/trade/9296606 (Strange Back Scratcher, 0.11 Refined Metal or 1 Scrap Metal)

http://www.tf2outpost.com/trade/9289609 (1 Refined Metal)

http://www.tf2outpost.com/trade/9286192 (Ranging from 0.22 Refined Metal to 1 Refined Metal)

Selling for 1 Refined Metal:

http://www.tf2outpost.com/trade/9283228 (Added, Either Retracted or Completed)

http://www.tf2outpost.com/trade/9319675 (Added, Either Retracted or Completed)

http://www.tf2outpost.com/trade/9316169 (My Own Trade, Got Added Within a Minute, 1:1 with a Strange Scattergun, 1 Refined Metal)

Buying:

http://www.tf2outpost.com/trade/9323586 (Offered 1 Refined Metal)

http://www.tf2outpost.com/trade/9238633 (Most Recent Offer of 1 Refined Metal)

http://www.tf2outpost.com/trade/9288829 (Offered 0.88 Refined Metal, Retracted due to Sale)

http://www.tf2outpost.com/trade/9244537 (Most Recent Offer of 0.88 Refined Metal)

http://www.tf2outpost.com/trade/9242996 (Most Recent Offer of 1 Refined Metal)

Thanks for reading.