Sale 1:

https://backpack.tf/profiles/76561198878948902#!/compare/1582243200/1582156800

https://backpack.tf/profiles/76561198850274253#!/compare/1582156800/1582243200

QS

sale 2:

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

https://backpack.tf/profiles/76561198167226845#!/compare/1580860800/1581206400

sold for ~6 keys

sale 3:

https://backpack.tf/profiles/76561198167226845#!/compare/1581206400/1581379200

https://backpack.tf/profiles/76561198414201697#!/compare/1581292800/1581379200

Sold with ~2 keys in sweets for Bubbling Baker

use there

sale 4:

https://backpack.tf/profiles/76561198414201697#!/compare/1581465600/1581552000

https://backpack.tf/profiles/76561198324642077#!/compare/1581552000/1581638400

Sold for Bubbling Shanter + ~0.49 keys in sweets

use there

sale 5:

https://backpack.tf/profiles/76561198324642077#!/compare/1581552000/1581638400

https://backpack.tf/profiles/76561198359746121#!/compare/1581552000/1581638400

https://backpack.tf/profiles/76561198108946685#!/compare/1581379200/1581638400

Bulk

sale 6:

https://backpack.tf/profiles/76561198108946685#!/compare/1582675200/1582761600

https://backpack.tf/profiles/76561198428923074#!/compare/1582588800/1582675200

Untrace

sale 7:

https://backpack.tf/profiles/76561198428923074#!/compare/1582848000/1582934400

https://backpack.tf/profiles/76561198202758812#!/compare/1583107200/1583193600

Sold for ~7 keys in sweets

sale 8:

https://backpack.tf/profiles/76561198880361166#!/compare/1586822400/1586995200

https://backpack.tf/profiles/76561198181870309#!/compare/1586736000/1586822400

https://backpack.tf/profiles/76561198118004284#!/compare/1586649600/1586908800

https://backpack.tf/profiles/76561198353309101#!/compare/1586736000/1586908800

https://backpack.tf/profiles/76561198976233202#!/compare/1586908800/1586995200

https://backpack.tf/profiles/76561198020673987#!/compare/1586995200/1586822400

https://backpack.tf/profiles/76561198850274253#!/compare/1587686400/1587772800

Untrace / bulk

sale 9:

https://backpack.tf/profiles/76561198834678807#!/compare/1581292800/1583280000

https://backpack.tf/profiles/76561197971333647#!/compare/1582502400/1582934400

https://backpack.tf/profiles/76561198295486957#!/compare/1582848000/1582934400

Untrace

Sale 10:

https://backpack.tf/profiles/76561198871959036#!/compare/1579651200/1583193600

https://backpack.tf/profiles/76561198957518408#!/compare/1583107200/1583193600

untrace

sale 11:

https://backpack.tf/profiles/76561198957518408#!/compare/1583107200/1583193600

https://backpack.tf/profiles/76561198957518408#!/compare/1583193600/1583280000

https://backpack.tf/profiles/76561197963396109#!/compare/1583193600/1583280000

https://backpack.tf/profiles/76561198986633877#!/compare/1574035200/1583280000

https://backpack.tf/profiles/76561198101300189#!/compare/1582761600/1583366400

https://backpack.tf/profiles/76561198093396587#!/compare/1582588800/1583452800

Bulk / untrace

sale 12:

https://backpack.tf/profiles/76561198834678807#!/compare/1583971200/1585872000

https://backpack.tf/profiles/76561198880361166#!/compare/1585785600/1586044800

Bulk

sale 13:

https://backpack.tf/profiles/76561198880361166#!/compare/1586822400/1586995200

https://backpack.tf/profiles/76561198118004284#!/compare/1586649600/1586908800

https://backpack.tf/profiles/76561198179253523#!/compare/1586822400/1586908800

https://backpack.tf/profiles/76561198129380689#!/compare/1586908800/1586995200

https://backpack.tf/profiles/76561198159563723#!/compare/1576368000/1587081600

https://backpack.tf/profiles/76561197984373540#!/compare/1586995200/1587081600

https://backpack.tf/profiles/76561198878948902#!/compare/1587081600/1587168000

https://backpack.tf/profiles/76561198850274253#!/compare/1587081600/1587168000

Gamblign/ untrace

sale 14:

https://backpack.tf/profiles/76561198986747837#!/compare/1582502400/1582588800

https://backpack.tf/profiles/76561198037674114#!/compare/1582502400/1582588800

https://backpack.tf/profiles/76561198020673987#!/compare/1582761600/1583107200

https://backpack.tf/profiles/76561198850274253#!/compare/1583020800/1583107200

Untrace / QS

sale 15:

https://backpack.tf/profiles/76561198799366295#!/compare/1581724800/1581811200

https://backpack.tf/profiles/76561198972294135#!/compare/1581724800/1581811200

https://backpack.tf/profiles/76561198071772361#!/compare/1581638400/1581811200

https://backpack.tf/profiles/76561198886850124#!/compare/1583020800/1583107200

Untrace / Bulk

sale 16:

https://backpack.tf/profiles/76561198886850124#!/compare/1583107200/1583193600

https://backpack.tf/profiles/76561199017926833#!/compare/1583020800/1583107200

https://backpack.tf/profiles/76561198052246700#!/compare/1583107200/1583193600

Untrace / bulk

sale 17:

https://backpack.tf/profiles/76561198871959036#!/compare/1579651200/1583193600

https://backpack.tf/profiles/76561198986747837#!/compare/1582761600/1583193600

https://backpack.tf/profiles/76561198950621219#!/compare/1583193600/1583280000

https://backpack.tf/profiles/76561199001329598#!/compare/1583107200/1583280000

https://backpack.tf/profiles/76561198986633877#!/compare/1574035200/1583280000

https://backpack.tf/profiles/76561198199501285#!/compare/1581292800/1583366400

Untrace / bulk

sale 18:

https://backpack.tf/profiles/76561198284282705#!/compare/1584921600/1585008000

https://backpack.tf/profiles/76561198037674114#!/compare/1583884800/1585094400

https://backpack.tf/profiles/76561198020673987#!/compare/1585440000/1585526400

https://backpack.tf/profiles/76561198337734785#!/compare/1585872000/1585958400

Untrace / QS

sale 19:

https://backpack.tf/profiles/76561198395110551#!/compare/1580515200/1580601600

https://backpack.tf/profiles/76561198026129220#!/compare/1580428800/1580515200

QS

sale 20:

https://backpack.tf/profiles/76561198410172951#!/compare/1582070400/1582156800

https://backpack.tf/profiles/76561198376316409#!/compare/1582070400/1582156800

sold with 1 key for Searing Airdog(9.5)

Total is 8.5 keys

Sale 21:

https://backpack.tf/profiles/76561198376316409#!/compare/1582156800/1582329600

https://backpack.tf/profiles/76561198047887998#!/compare/1582243200/1582329600

Sold for CPS Connoisseur

Connoisseur Mini:

https://backpack.tf/suggestion/5ead0a1b91e7e449a220d690

Suggestion for 10 keys

sale 22:

https://backpack.tf/profiles/76561198047887998#!/compare/1582243200/1582329600

https://backpack.tf/profiles/76561198275551150#!/compare/1582070400/1582329600

Sold for DP Airdog

Airdog Mini:

https://backpack.tf/suggestion/5ead0ce46978961719733c49

Suggestion for ~8.25 keys

sale 23:

https://backpack.tf/profiles/76561198275551150#!/compare/1582329600/1582416000

https://backpack.tf/profiles/76561198359794534#!/compare/1582243200/1582329600

Sold for Aces Sober + ~0.49 keys in sweets

use there

sale 24:

https://backpack.tf/profiles/76561198359794534#!/compare/1582588800/1582848000

https://backpack.tf/profiles/76561198167383619#!/compare/1582848000/1582934400

Untrace

sale 25:

https://backpack.tf/profiles/76561198167383619#!/compare/1582848000/1582934400

https://backpack.tf/profiles/76561198167383619#!/compare/1582848000/1582934400

untrace

sale 26:

https://backpack.tf/profiles/76561198204840520#!/compare/1582848000/1582934400

https://backpack.tf/profiles/76561198057412106#!/compare/1582848000/1582934400

sold for ~6 keys

sale 27:

https://backpack.tf/profiles/76561198057412106#!/compare/1583280000/1583366400

https://backpack.tf/profiles/76561198079405234#!/compare/1583107200/1583366400

Bulk / use there

sale 28:

https://backpack.tf/profiles/76561198079405234#!/compare/1583798400/1583971200

https://backpack.tf/profiles/76561198841279602#!/compare/1583884800/1583971200

QS

sale 29:

https://marketplace.tf/items/tf2/30162;5;u60

$7.05 / $1.77 = 3.98 keys

$14.99 / $1.75 = 8.57 keys <--- https://backpack.tf/item/7955856724

$12.99 / $1.68 = 7.73 keys

Total sales @:

4, 6, 6, 7, 7.5, 8.5, 8.5, 8.5, 10 keys

buyers up to 6 keys,

2 sellers for ~8.5 keys,

https://i.imgur.com/n1Lqzvb.jpg

calling 6 low,

10 high,

taking 7 - 8.5 keys