https://marketplace.tf/items/tf2/30425;5;u30

$60 = 34 keys

$78.62 = 46 keys

https://backpack.tf/item/3515777581

https://backpack.tf/item/6687885995

//

https://backpack.tf/profiles/76561198235187192#!/compare/1583280000/1586649600

https://backpack.tf/profiles/76561198311498888#!/compare/1583193600/1583280000

stn.tf for unknown amount

//

https://backpack.tf/profiles/76561198024867201#!/compare/1581811200/1581897600

https://backpack.tf/profiles/76561198211416743#!/compare/1581724800/1581897600

Seems to be 32 keys

//

https://backpack.tf/profiles/76561198336339485#!/compare/1580342400/1580774400

https://backpack.tf/profiles/76561198813099430#!/compare/1580774400/1580860800

Pro KS Aus Frontier Justice (14) + DBD YWN (QS same day for 14 keys)

= 28 keys

//

https://backpack.tf/profiles/76561198813099430#!/compare/1580947200/1581033600

https://backpack.tf/profiles/76561198089253101#!/compare/1580860800/1580947200

I don't know

//

https://backpack.tf/profiles/76561198089253101#!/compare/1581120000/1581206400

https://backpack.tf/profiles/76561198135388328#!/compare/1581120000/1581206400

QS to scrap.tf for 23 keys & change

//

https://backpack.tf/profiles/76561198135388328#!/compare/1581465600/1581552000

https://backpack.tf/profiles/76561198317685492#!/compare/1557878400/1581465600

Sold by scrap for untraceable

//

https://backpack.tf/profiles/76561198085842515#!/compare/1579737600/1579996800

https://backpack.tf/profiles/76561198131081286#!/compare/1579910400/1579996800

Idk but it looks complicated and low

//

https://backpack.tf/profiles/76561198131081286#!/compare/1579996800/1580083200

https://backpack.tf/profiles/76561198129197811#!/compare/1579996800/1580083200

Full sale untraceable, or very low

//

https://backpack.tf/profiles/76561198052736868#!/compare/1580515200/1580601600

https://backpack.tf/profiles/76561198129197811#!/compare/1580428800/1580601600

Bulk

//

https://backpack.tf/profiles/76561198052736868#!/compare/1580601600/1580688000

https://backpack.tf/profiles/76561198337734785#!/compare/1580601600/1580688000

QS to zol so the GE Vive could be bought

//

https://backpack.tf/profiles/76561198337734785#!/compare/1584144000/1584230400

https://backpack.tf/profiles/76561198437447142#!/compare/1584144000/1584230400

Untraceable

//

https://backpack.tf/profiles/76561198230989336#!/compare/1584921600/1587254400

https://backpack.tf/profiles/76561198387711343#!/compare/1585008000/1585094400

Untraceable

//

https://backpack.tf/profiles/76561198387711343#!/compare/1585872000/1586217600

https://backpack.tf/profiles/76561198117796848#!/compare/1586044800/1586131200

Haunted Ghosts Honcho's, use there

//

https://backpack.tf/profiles/76561198117796848#!/compare/1586217600/1586304000

https://backpack.tf/profiles/76561199002198676#!/compare/1585958400/1586390400

I think stuff added for DBD Rotation, if not, then its high here low there

//

https://backpack.tf/profiles/76561199002198676#!/compare/1586476800/1587340800

https://backpack.tf/profiles/76561198418740133#!/compare/1586649600/1586736000

Untraceable

//

Sales:

23

28

32

34

46

Sellers:

https://gyazo.com/4d39b60e81a9b6afe4e5f931b5c4304f

8 days at 45 keys

https://gyazo.com/92e29799de4dcae6ade354474ef2c8b5

https://backpack.tf/item/5584637273

~31 keys in stn.tf since the beginning of March

hmm

23 is low because buyuers

46 way too high because stn.tf

i don't really want to exclude both 32 and 34

although, 32 is unconfirmed, ID doesn't match

and 34 is a MP sale, but looking at the item histories for the MP sales, both of them took a long time

I'll go with 28 keys for the time being