Time to pull an Offline. Jokes aside, 1.33 is a quicksell and 1.66 is still snapped up quite quickly.

Sellers at 1.66:

http://www.tf2outpost.com/trade/13350144 Selling for 1.66

http://www.tf2outpost.com/trade/12792234 Sold out, many adds at 1.66

http://www.tf2outpost.com/trade/12902555 Selling for 1.66 ref

Sales at 2 ref:

http://www.tf2outpost.com/trade/13288495 Sold for 2 ref

http://www.tf2outpost.com/trade/13329505 Sold for 2 ref

http://www.tf2outpost.com/trade/13089174 Buyer for 2 ref, also turns down painted hat worth ~1.66 ref.

http://www.tf2outpost.com/trade/12662961 Sold for 2 ref

http://www.tf2outpost.com/trade/13169006 Mass seller, sold out at 2 ref

Assorted unsolds and miscellaneous trades of interest:

http://www.tf2outpost.com/trade/13325056 Turns down 1.33, almost gets haggled down to 1.55, but it never goes through.

http://www.tf2outpost.com/trade/13180459 Unsold for 2.33 for 5 days, that's why it's not in the range. hi Offline

http://www.tf2outpost.com/trade/13215622 Turns down 1.66

http://www.tf2outpost.com/trade/13274079 1.33 turned down multiple times

http://www.tf2outpost.com/trade/13250063 1.66 turned down multiple times.

In conclusion, 1.33 simply doesn't seem to happen, and if it does, it's a quicksell. 1.33 is constantly turned down, and 1.66 is rejected sometimes as well. Sales at 2 ref are quite possible, but there are a decent amount of sellers at 1.66 as well, hence the range.

No trade.tf was used in this suggestion. This suggestion is also 100% juice, organic, and has no artificial preservatives.