https://marketplace.tf/items/tf2/59;14

$49.99 / $2.10 = 23.80 keys

https://steamcommunity.com/market/listings/440/Collector%27s%20Dead%20Ringer

["Jan 12 2021 01: +0",25.588,"1"] - Under buy orders https://gyazo.com/1bc651410f5b0a1c38a3e7a62d72ed8f

["Jan 20 2021 01: +0",57.47,"1"] = 23 keys

["Jan 21 2021 01: +0",57.522,"1"] = 23 keys

["Jan 22 2021 01: +0",33.2,"1"] - Under buy orders https://gyazo.com/1bc651410f5b0a1c38a3e7a62d72ed8f

["Jan 29 2021 01: +0",55.675,"1"] = 23 keys

["Jan 31 2021 01: +0",62.84,"1"] = 26 keys

["Feb 18 2021 01: +0",69.8,"1"] = 30 keys

["Feb 21 2021 01: +0",37.297,"1"] - Under buy orders https://gyazo.com/1bc651410f5b0a1c38a3e7a62d72ed8f

["Mar 03 2021 01: +0",74.75,"1"] = 29 keys

["Mar 05 2021 01: +0",39.8,"1"] - Under buy orders https://gyazo.com/1bc651410f5b0a1c38a3e7a62d72ed8f

["Mar 14 2021 07: +0",72.63,"1"] = 28 keys

["Mar 17 2021 18: +0",72.04,"1"] = 29 keys

["Mar 22 2021 15: +0",72.055,"1"] = 28 keys

["Mar 24 2021 21: +0",44.086,"1"] - Under buy orders https://gyazo.com/1bc651410f5b0a1c38a3e7a62d72ed8f

["Mar 27 2021 03: +0",74.76,"1"] = 30 keys

["Apr 01 2021 07: +0",46.292,"1"] - Under buy orders https://gyazo.com/1bc651410f5b0a1c38a3e7a62d72ed8f

https://backpack.tf/profiles/76561198182965215#!/compare/1611100800/1611273600

https://backpack.tf/profiles/76561198120797495#!/compare/1611187200/1611273600

SCM

https://backpack.tf/profiles/76561198120797495#!/compare/1614556800/1614643200

https://backpack.tf/profiles/76561198047950170#!/compare/1614211200/1614643200

25 keys

https://backpack.tf/profiles/76561198275478002#!/compare/1611273600/1611360000

https://backpack.tf/profiles/76561198204600613#!/compare/1609718400/1612310400

Untraceable

https://backpack.tf/profiles/76561198165629568#!/compare/1610323200/1610496000

https://backpack.tf/profiles/76561198850178158#!/compare/1610323200/1610496000

Better used on the Stormy Muffs

https://backpack.tf/profiles/76561198850178158#!/compare/1610841600/1610928000

https://backpack.tf/profiles/76561198024410622#!/compare/1610755200/1611100800

Untraceable, its just a bunch of sweets https://gyazo.com/292f172fa68d5d5884bd1b866098deb0

https://backpack.tf/profiles/76561198239347812#!/compare/1614729600/1615161600

https://backpack.tf/profiles/76561198328282971#!/compare/1614643200/1614729600

Bulk/Untraceable

https://backpack.tf/profiles/76561198340829257#!/compare/1613779200/1614124800

https://backpack.tf/profiles/76561198076639682#!/compare/1613865600/1613952000

26 keys + sweet that isnt over 1 key https://steamcommunity.com/market/pricehistory/?country=US&currency=1&appid=440&market_hash_name=Dead%20Reckoner%20Mk.II%20Disciplinary%20Action%20(Minimal%20Wear)

https://backpack.tf/profiles/76561198003935476#!/compare/1614988800/1615766400

https://backpack.tf/profiles/76561198813447310#!/compare/1569542400/1617062400

Untraceable

https://backpack.tf/profiles/76561198965926235#!/compare/1614729600/1615852800

https://backpack.tf/profiles/76561198040186479#!/compare/1614643200/1614729600

Untraceable

https://backpack.tf/profiles/76561198040186479#!/compare/1614643200/1614729600

https://backpack.tf/profiles/76561199100906514#!/compare/1614643200/1614729600

https://gyazo.com/f7deeac3743adb26e876d83853ce3e73

21 keys to my buy order

https://backpack.tf/profiles/76561199100906514#!/compare/1615248000/1615334400

https://backpack.tf/profiles/76561198069674214#!/compare/1615248000/1615334400

Collector's Cleaner's Carbine

High outlier

Sales:

23

23

23

24

25

26

26

28

28

29

29

30

30

https://gyazo.com/8c9b1d5ebfd034f86501ac810c249792

4 months at 28

25 key seller for a month https://backpack.tf/item/2139064346

thats a lot of scm sales to ignore though

let's call 28 the cutoff instead so theres more data points in the range

23-28?