Infernal Smoke Taunt: The High Five!

New price: 40-49 keys

[proof below]

SALE #1 = 40 keys

https://backpack.tf/profiles/76561198097865584#!/compare/1510099200/1510272000

https://backpack.tf/profiles/76561198251043990#!/compare/1510185600/1510272000

Sold for 40 keys. Quicksold, but supports low end.

SALE #2 = invalid

https://backpack.tf/profiles/76561198324836304#!/compare/1512345600/1512432000

Quicksold.

SALE #3 = invalid

https://backpack.tf/profiles/76561198184787290#!/compare/1510099200/1510272000

Aussie Black Box. Low.

SALE #4 = invalid

https://backpack.tf/profiles/76561198043427356#!/compare/1512000000/1512086400

Involves another overpriced taunt. Probably better used there.

SALE #5 = 55 keys

https://marketplace.tf/items/167;5;u3016

Sold for $109 ( / $1,99 ) = 55 keys.

SALE #6 = invalid

https://backpack.tf/profiles/76561198067557593#!/compare/1511568000/1511654400

Sold for roughly 32 keys mixed. Too low. Excluding.

SALE #7 = invalid

https://backpack.tf/profiles/76561198278534665#!/compare/1509408000/1509753600

SCM.

https://steamcommunity.com/market/listings/440/Unusual%20Taunt%3A%20The%20High%20Five%21?filter=infernal

Sellers at around 40

SALE #8 = 49 keys

https://backpack.tf/profiles/76561198000426108#!/compare/1514332800/1514419200

https://backpack.tf/profiles/76561198145495863#!/compare/1514332800/1514592000

Sold for a Vivid Plasma Chieftain's Challenge (mini at 49)

https://backpack.tf/profiles/76561198139732126#!/compare/1512000000/1512086400

Sold for a Searing Wet Works(46) + 3 keys = 49

SUMMARY

Sales: 40 / 49 / 55 keys

Sellers: 55 keys

https://gyazo.com/6a71729e8ebb9d0329f2dfe1d200b705

Going with 40-49 keys as advised by Mindacos.