Only using sales from the past month, the earliest at 3/08/2018.

Holy Grail Taunt: Conga Mini

Sale #1

Sale Untraceable. {SCM}

https://backpack.tf/profiles/76561198254314483#!/compare/1522022400/1522454400

https://backpack.tf/profiles/76561198097271466#!/compare/1522108800/1522195200

{Excluding}

Sale #2

Sold for an Infernal Flames Taunt: Conga. {Better for Conga}

https://backpack.tf/profiles/76561198071943433#!/compare/1520726400/1520899200

https://backpack.tf/profiles/76561198061440669#!/compare/1520812800/1520899200

{Excluding}

Sale #3

Sold for 26 keys.

https://backpack.tf/profiles/76561198061440669#!/compare/1521676800/1521763200

https://backpack.tf/profiles/76561198079370388#!/compare/1521676800/1521849600

Taking 26k

Sale #4

Sold for 29 keys.

https://backpack.tf/profiles/76561198305676157#!/compare/1520640000/1520726400

https://backpack.tf/profiles/76561198067775866#!/compare/1520640000/1520726400

Taking 29k

Sale #5

Sold for 34 keys.

https://backpack.tf/profiles/76561198067775866#!/compare/1520726400/1520899200

https://backpack.tf/profiles/76561198119698812#!/compare/1520640000/1520985600

Taking 34k

Sale #6

Sale Untraceable.

https://backpack.tf/profiles/76561198119698812#!/compare/1522454400/1522627200

https://backpack.tf/profiles/76561198342161127#!/compare/1522540800/1522627200

{Excluding}

Sale #7

Sale Untraceable.

https://backpack.tf/profiles/76561198342161127#!/compare/1522800000/1522886400

https://backpack.tf/profiles/76561198174651087#!/compare/1522454400/1522886400

{Excluding}

Sale #8

Sold for 27 keys and 19 refined.

https://backpack.tf/profiles/76561198305676157#!/compare/1521244800/1521331200

https://backpack.tf/profiles/76561197994697258#!/compare/1521244800/1521331200

Taking 28k

Sale #9

Sold for a Smoking Legendary Lid and Circling Heart Shellmet. {RIP}

https://backpack.tf/profiles/76561197994697258#!/compare/1521331200/1521417600

https://backpack.tf/profiles/76561198017387417#!/compare/1521331200/1521417600

{Excluding}

Sale #10

Sold for a Strange Festivized Specialized Killstreak Australium Scattergun.

https://backpack.tf/profiles/76561198017387417#!/compare/1521936000/1522022400

https://backpack.tf/profiles/76561198271577665#!/compare/1521936000/1522022400

Taking 25k

Sale #11

Sold for $44 / $1.99 on marketplace.tf

https://backpack.tf/item/3841375505

https://marketplace.tf/items/1118;5;u3003

https://marketplace.tf/items/5021;6/Mann%20Co.%20Supply%20Crate%20Key

https://backpack.tf/profiles/76561198045466865#!/compare/1521763200/1521849600

Taking 22k

Sale #12

Sale Untraceable.

https://backpack.tf/profiles/76561198127402470#!/compare/1522281600/1522886400

https://backpack.tf/profiles/76561198062266476#!/compare/1522454400/1522540800

{Excluding}

Sale #13

Sale Untraceable.

https://backpack.tf/profiles/76561198201259019#!/compare/1520553600/1520726400

https://backpack.tf/profiles/76561198295080026#!/compare/1520467200/1520553600

{Excluding}

Sale #14

Sale Untraceable.

https://backpack.tf/profiles/76561198295080026#!/compare/1520553600/1520640000

https://backpack.tf/profiles/76561198158763517#!/compare/1520035200/1520640000

{Excluding}

Sale #15

Sold for $88 / $1.98 on marketplace.tf {High}

https://backpack.tf/item/5180490506

https://marketplace.tf/items/1118;5;u3003

https://marketplace.tf/items/5021;6/Mann%20Co.%20Supply%20Crate%20Key

https://backpack.tf/profiles/76561198133394631#!/compare/1522454400/1522540800

{Excluding}

Sale #16

Sold for 30 keys.

https://backpack.tf/profiles/76561198064241130#!/compare/1520640000/1520726400

https://backpack.tf/profiles/76561198114604882#!/compare/1520726400/1520812800

Taking 30k

Sale #17

Sale Untraceable.

https://backpack.tf/profiles/76561198210666103#!/compare/1521849600/1521936000

https://backpack.tf/profiles/76561198318692539#!/compare/1521849600/1521936000

{Excluding}

Sale #18

Sale Untraceable.

https://backpack.tf/profiles/76561198318692539#!/compare/1521849600/1521936000

https://backpack.tf/profiles/76561198410650505#!/compare/1521849600/1521936000

{Excluding}

Sale #19

Sale Untraceable. {SCM}

https://backpack.tf/profiles/76561198410650505#!/compare/1521849600/1521936000

https://backpack.tf/profiles/76561198401360243#!/compare/1520726400/1522022400

{Excluding}

Sale #20

Sold for an Orbiting Planets Master's Yellow Belt and 6 keys. {Better for Belt}

https://backpack.tf/profiles/76561198401360243#!/compare/1522800000/1523059200

https://backpack.tf/profiles/76561198170071647#!/compare/1522886400/1523059200

{Excluding}

Sales at 22, 25, 26, 28, 29, 30, and 34 keys. 34 is a bit old and sellers for lower than that and there’s a bot buyer at 24 keys along with Rubi. Excluding those, like removing a high and low sale.

http://prntscr.com/j2ox91

https://backpack.tf/item/6624771579

https://backpack.tf/item/3884507858

https://backpack.tf/item/3413641725

https://backpack.tf/item/2809422079

https://backpack.tf/u/76561198305676157

https://backpack.tf/u/76561198002757046

Final Price: 25k-30k