Note: 1 ref = 0.06 keys (approx.), is considered for this suggestion. So 1.1 keys = 1 key and 2 ref, approx.

Classifieds at Time of Suggestion

Sell Orders

https://gyazo.com/a7092ca41d5e2718fec28ec3abe9d01e

https://gyazo.com/97c9bfcdf5a441195c763efa0b53fa65

https://gyazo.com/934be329c0affb96ab33d46009b18b2c

https://gyazo.com/497d8ee699078bfd9a1923d45141336b

Buy Orders

https://gyazo.com/2b6d01a2567a22a8882a28c3112e9c30

Plenty of 1 key sellers; about half of them are from one user. Only 1 buyer @ 1 key.

TF2 Outpost

Sellers @ 1 key

http://www.tf2outpost.com/trade/27304421 (unbumped)

http://www.tf2outpost.com/trade/27293502 (unbumped)

Additional Sellers

http://www.tf2outpost.com/trade/27263177 (1 key, 0.33 ref)

http://www.tf2outpost.com/trade/27281459 (1 key, 1.00 ref, unbumped)

http://www.tf2outpost.com/trade/27231615 (1 key, 1.66 ref)

Unsolds @ 1.1 keys

http://www.tf2outpost.com/trade/27295215

http://www.tf2outpost.com/trade/27301875 (unbumped)

Sold @ 1.3 keys

http://www.tf2outpost.com/trade/27052034 (Trade is about a month old though, so probably invalid)

Conclusion: Plenty of 1 key sellers and a few more under 1.1 keys. Only 1 page on TF2 Outpost, so it’s a rather small market for this taunt. Other sellers are asking for either higher prices or offers.