Apparently people play A LOT of Man vs. Machine, because everyone who has tickets and selling for 2.22 is out of stock

http://www.tf2outpost.com/search/115684072/1 <-- Outpost List of Sellers

http://www.tf2outpost.com/search/115685392 <-- Outpost List of buyers

20 pages of sellers 20+ of buyers, we have now established a demand for this item.

http://www.tf2outpost.com/trade/11427815 ← Sold 2.33

http://www.tf2outpost.com/trade/11184459 ← No one selling back at 2.00, selling successfully at 2.33

http://www.tf2outpost.com/trade/10845485 ← Sold 35 @ 2.33, almost out of stock

http://www.tf2outpost.com/trade/11245801 ← Sold out 2.33

http://www.tf2outpost.com/trade/10695547 ← Bot paying 2.22 each, Selling 2.33, success at both

http://www.tf2outpost.com/trade/11400800 ← Success at 2.33

http://www.tf2outpost.com/trade/11340148 ← Sold out 2.33

http://www.tf2outpost.com/trade/11446102 ← Sold out 2.22 in 10 hours

http://www.tf2outpost.com/trade/11447128 ← Selling successfully at 2.33

http://www.tf2outpost.com/trade/11311619 ← Success at 2.33, I bought 5 :D

http://www.tf2outpost.com/trade/11440407 ← Sold one 2.33

http://www.tf2outpost.com/trade/9687828 ← Sold out 2.33

http://www.tf2outpost.com/trade/10674518 ← Buying 2.22, Selling 2.33 success at both

http://www.tf2outpost.com/trade/11292363 ← Sold out selling at 2.22, Buying at 2.11 yet no stock

http://www.tf2outpost.com/trade/11388169 ← Sold out 2.33

http://www.tf2outpost.com/trade/11325217 ← Selling successfully 2.33

http://www.tf2outpost.com/trade/11436233 ← Sold 1 of 2, 2.33

http://www.tf2outpost.com/trade/11424041 ← Offered vintage Trophy belt for 2 (~1.5 keys), did not move quick enough however

http://www.tf2outpost.com/trade/11442250 ← Selling with success at 2.33

http://www.tf2outpost.com/trade/10984198 ← Buying 2.22, Selling 2.33, Sold out at 2.33

http://www.tf2outpost.com/trade/10716748 ← Sold out 2.22

http://www.tf2outpost.com/trade/10630745 ← Sold out at 2.33

http://www.tf2outpost.com/trade/10804647 ← Sold out 2.33

http://www.tf2outpost.com/trade/10934891 ← Sold out 2.22

http://www.tf2outpost.com/trade/11189637 ← Sold out 2.22

http://www.tf2outpost.com/trade/11302758 ← Sold 2.22

http://www.tf2outpost.com/trade/11273722 ← Sold out at 2.22

http://www.tf2outpost.com/trade/11386520 ← Sold 9 at 2.33

http://www.tf2outpost.com/trade/11036092 ← Sold out 2.33

http://www.tf2outpost.com/trade/11365183 ← Selling 2.22 with success

http://www.tf2outpost.com/trade/11434184 ← Buying 2.11

http://www.tf2outpost.com/trade/11349602 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11319538 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11101843 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11239922 ← Buying 2.22

http://www.tf2outpost.com/trade/11344154 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/10492574 ← Buying 2.11

http://www.tf2outpost.com/trade/11460556 ← Buying 2.11

http://www.tf2outpost.com/trade/11436449 ← Buying 2.11

http://www.tf2outpost.com/trade/11139396 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11460412 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11153758 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11440028 ← Buying 2.11

http://www.tf2outpost.com/trade/11248891 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11329777 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/10392763 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11458994 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11460209 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11460147 ← Buying 2.33 (Hat +1 refined = 2.33)

http://www.tf2outpost.com/trade/11443888 ← Buying 2.11

http://www.tf2outpost.com/trade/11349602 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11319538 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11420130 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11459188 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11452716 ← Buying 2.11 (This is you Vincent)

http://www.tf2outpost.com/trade/10677791 ← 2 keys = 5 tickets

http://www.tf2outpost.com/trade/11433633 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/6959699 ← Buying 2.22

http://www.tf2outpost.com/trade/11414899 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11365777 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11058580 ← Buying 2.22 NATM

http://www.tf2outpost.com/trade/11336208 ← Buying 2.22

http://www.tf2outpost.com/trade/11294507 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11401808 ← Buying/Bought 2.33

http://www.tf2outpost.com/trade/11417125 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11441239 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11343575 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11014346 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/11360993 ← Unsuccessful 2.00

http://www.tf2outpost.com/trade/9761249 ← Buying all tickets 2.11

http://www.tf2outpost.com/trade/11363742 ← Buying tickets 2.11

http://www.tf2outpost.com/trade/11431139 ← Unsuccessful 2.00

http://backpack.tf/classifieds/search/Tour%20of%20Duty%20Ticket ← None in classifies for 2 refined

So yeah... that should be enough, cannot find sellers for 2 refined, all of them selling for 2.11 are snatched up, during my selling and buying link finding, I saw a lot of common people who buy for low and selling for high. Just feels it needs an update and 2.00 is obselete and 2.11 is sort of a "quicksell" when it comes to these yet there is still success

Even though my last suggestion at 2.22-2.33 received a 64% positive vote (meh), I fell myself this range is more accurate