https://backpack.tf/suggestion/5f23785afabb184ab103596c Resuggestion

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https://marketplace.tf/items/tf2/99;5;u36

$24.99 / $1.82 = 13.73 keys

$16.4 / $2.00 = 8.20 keys low https://backpack.tf/item/535502277

$29.99 / $1.99 = 15.07 keys https://backpack.tf/item/535502277

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https://backpack.tf/profiles/76561198138214047#!/compare/1588896000/1588982400

https://backpack.tf/profiles/76561198271577665#!/compare/1588809600/1588896000

Bulk

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https://backpack.tf/profiles/76561198271577665#!/compare/1588896000/1588982400

https://backpack.tf/profiles/76561198197960798#!/compare/1588896000/1588982400

Bulk

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https://backpack.tf/profiles/76561198197960798#!/compare/1588982400/1590192000

https://backpack.tf/profiles/76561198985910282#!/compare/1589414400/1589500800

https://bot.tf/stats/item?def=99&q=5&ef=Steaming&craft=1&aus=0&ks=0&source=browser_script

bot.tf buy 5/14 for 9 keys, 37.33 ref

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https://backpack.tf/profiles/76561198985910282#!/compare/1589414400/1589500800

https://backpack.tf/profiles/76561198005764743#!/compare/1589328000/1591401600

bot.tf sale 10 keys, 52.00 ref 5/14/2020, 7:56:47 AM

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https://backpack.tf/profiles/76561198232041512#!/compare/1591315200/1591401600

https://backpack.tf/profiles/76561198005764743#!/compare/1589328000/1591401600

Bulk

//

https://backpack.tf/profiles/76561198232041512#!/compare/1592179200/1592265600

https://backpack.tf/profiles/76561198216982180#!/compare/1592179200/1592265600

Circling TF Logo Flipped Trilby (15 keys)

13 key buyout https://bot.tf/stats/listings/429KXK5V

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https://backpack.tf/profiles/76561198155509480#!/compare/1589241600/1590364800

https://backpack.tf/profiles/76561198115041415#!/compare/1590105600/1591142400

12 keys

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https://backpack.tf/profiles/76561198115041415#!/compare/1591142400/1591747200

https://backpack.tf/profiles/76561198862872493#!/compare/1591228800/1591401600

Untraceable

//

https://backpack.tf/profiles/76561198862872493#!/compare/1591401600/1591574400

https://backpack.tf/profiles/76561198077843540#!/compare/1591488000/1591574400

Untraceable

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https://backpack.tf/profiles/76561198074147676#!/compare/1578873600/1588809600

https://backpack.tf/profiles/76561198082417334#!/compare/1588636800/1589068800

Untraceable

//

https://backpack.tf/profiles/76561198082417334#!/compare/1589241600/1589414400

https://backpack.tf/profiles/76561198356450983#!/compare/1588550400/1589500800

Untraceable

//

https://backpack.tf/profiles/76561198356450983#!/compare/1590278400/1590451200

https://backpack.tf/profiles/76561198841279602#!/compare/1590192000/1590278400

Untraceable

//

https://backpack.tf/profiles/76561198841279602#!/compare/1591228800/1591315200

https://backpack.tf/profiles/76561198884596938#!/compare/1591228800/1591315200

Likely sold for ~12 key buyout https://bot.tf/stats/listings/4WX03KPX

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https://backpack.tf/profiles/76561198884596938#!/compare/1591228800/1591315200

https://backpack.tf/profiles/76561198277540111#!/compare/1591228800/1591315200

Untraceable

//

https://backpack.tf/profiles/76561198277540111#!/compare/1591228800/1591315200

https://backpack.tf/profiles/76561198259064231#!/compare/1591228800/1591315200

11 keys

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https://backpack.tf/profiles/76561198259064231#!/compare/1591401600/1592006400

https://backpack.tf/profiles/76561198974703657#!/compare/1591315200/1591488000

10 keys, sold after the 11 key sell

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https://backpack.tf/profiles/76561198974703657#!/compare/1591574400/1591660800

https://backpack.tf/profiles/76561198084209444#!/compare/1591488000/1591747200

14 keys

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Sales:

10 - bot.tf buy

10 - after an 11 key sale

11

11

12

12

13

14

14

15

Going with 11-13 keys, 15 has a seller at a month and there were several lower buyouts under 15 throughout June - although 14 and 15 are not very far at all, this high end is meant to support all of the lower sales and giving this item a drop rather than a refresh.

Resuggestion from https://backpack.tf/suggestion/5f23785afabb184ab103596c

Using additional proof by https://backpack.tf/u/76561198156255538

to tighten the range