Item 1

https://backpack.tf/item/10726935030

Sale 1

https://backpack.tf/profiles/76561198074726928#!/compare/1711756800/1711843200

https://backpack.tf/profiles/76561198037271185#!/compare/1711756800/1711843200

Bulk

Item 2

https://backpack.tf/item/9286444511

Sale 2

https://backpack.tf/profiles/76561198104327676#!/compare/1709683200/1709856000

https://backpack.tf/profiles/76561199136027462#!/compare/1709769600/1709856000

No clue

Sale 3

https://backpack.tf/profiles/76561199136027462#!/compare/1709769600/1709856000

https://backpack.tf/profiles/76561199183171982#!/compare/1709769600/1709856000

Untrace

Sale 4

https://gladiator.tf/sales?item=Burning%20Flames%20Tundra%20Top&at=2024-03-08T16:58:44.000Z

https://backpack.tf/profiles/76561199183171982#!/compare/1709769600/1709856000

https://backpack.tf/profiles/76561199127652476#!/compare/1709769600/1709856000

One of the ~172 keys dumps

Sale 5

https://gladiator.tf/sales?item=Burning%20Flames%20Tundra%20Top&at=2024-03-09T17:48:25.000Z

https://backpack.tf/profiles/76561199127652476#!/compare/1709856000/1709942400

https://backpack.tf/profiles/76561198057897812#!/compare/1709856000/1709942400

186 keys

Item 3

https://backpack.tf/item/9234986891

Sale 6

https://backpack.tf/profiles/76561199111073161#!/compare/1705968000/1706054400

https://backpack.tf/profiles/76561198044297472#!/compare/1705881600/1706054400

No clue

Sale 7

https://backpack.tf/profiles/76561198044297472#!/compare/1706054400/1707091200

https://backpack.tf/profiles/76561199564942025#!/compare/1706227200/1706313600

No clue

Sale 8

https://backpack.tf/profiles/76561199564942025#!/compare/1707004800/1707091200

https://backpack.tf/profiles/76561198117384982#!/compare/1707004800/1707091200

No clue

Sale 9

https://backpack.tf/profiles/76561198117384982#!/compare/1707609600/1707696000

https://backpack.tf/profiles/76561198410936085#!/compare/1707436800/1707696000

174 keys?

Item 4

https://backpack.tf/item/7730619725

Sale 10

https://backpack.tf/profiles/76561198051928833#!/compare/1708560000/1708646400

https://backpack.tf/profiles/76561198273500156#!/compare/1708560000/1708646400

142 keys match

Sale 11

https://backpack.tf/profiles/76561198273500156#!/compare/1709337600/1710028800

https://backpack.tf/profiles/76561198057897812#!/compare/1709856000/1709942400

180 keys

Item 5

https://backpack.tf/item/7156895231

Mannco.store transfers

Item 6

https://backpack.tf/item/7024381760

Sale 12

https://backpack.tf/profiles/76561198062747535#!/compare/1708560000/1708646400

https://backpack.tf/profiles/76561198220120368#!/compare/1708473600/1708560000

No clue

Sale 13

https://backpack.tf/profiles/76561198220120368#!/compare/1708732800/1708905600

https://backpack.tf/profiles/76561199120802649#!/compare/1708819200/1708905600

No clue

Sale 14

https://backpack.tf/profiles/76561199120802649#!/compare/1708819200/1708905600

https://backpack.tf/profiles/76561198164814063#!/compare/1708819200/1708905600

No clue

Item 7

https://backpack.tf/item/6740369954

Sale 15

https://backpack.tf/profiles/76561198983856237#!/compare/1706918400/1707004800

https://backpack.tf/profiles/76561198312305282#!/compare/1706400000/1707004800

No clue

Sale 16

https://backpack.tf/profiles/76561198312305282#!/compare/1707004800/1707523200

https://backpack.tf/profiles/76561198392637706#!/compare/1708214400/1708473600

Untrace on buyer side

Sale 17

https://backpack.tf/profiles/76561198392637706#!/compare/1708214400/1708473600

https://backpack.tf/profiles/76561199111292616#!/compare/1708214400/1708300800

No clue

Sale 18

https://backpack.tf/profiles/76561199111292616#!/compare/1708300800/1708387200

https://backpack.tf/profiles/76561198850121720#!/compare/1708300800/1708387200

No clue

Sale 19

https://backpack.tf/profiles/76561198850121720#!/compare/1708992000/1709078400

https://backpack.tf/profiles/76561198082869766#!/compare/1708992000/1709078400

148 keys? (14222066453)

Sale 20

https://backpack.tf/profiles/76561198082869766#!/compare/1709424000/1709510400

https://backpack.tf/profiles/76561198252999692#!/compare/1709424000/1709510400

Bulk for a Burning Flames Bonk Boy

Sale 21

https://backpack.tf/profiles/76561198252999692#!/compare/1709769600/1709856000

https://backpack.tf/profiles/76561199183171982#!/compare/1709769600/1709856000

No clue

Sale 22

https://backpack.tf/profiles/76561199183171982#!/compare/1709769600/1709856000

https://backpack.tf/profiles/76561199110809353#!/compare/1709769600/1709856000

No clue

Sale 23

https://backpack.tf/profiles/76561199110809353#!/compare/1709856000/1709942400

https://backpack.tf/profiles/76561198057897812#!/compare/1709856000/1709942400

Only a key matches

Item 8

https://backpack.tf/item/12875917218

Sale 24

https://backpack.tf/profiles/76561198062747535#!/compare/1708819200/1708992000

https://backpack.tf/profiles/76561198282849447#!/compare/1708905600/1708992000

No clue

Sale 25

https://backpack.tf/profiles/76561198282849447#!/compare/1709251200/1709337600

https://backpack.tf/profiles/76561198311498888#!/compare/1709251200/1709337600

No clue

Skipping the buy into re-dump...

Sale 26

https://backpack.tf/profiles/76561199026390261#!/compare/1709856000/1709942400

https://backpack.tf/profiles/76561198310972287#!/compare/1709856000/1709942400

https://imgur.com/a/e381x6v

~178 keys

Sale 27

https://backpack.tf/profiles/76561198310972287#!/compare/1710201600/1710374400

https://backpack.tf/profiles/76561198214802583#!/compare/1710288000/1710374400

Probably bulk?

Sale 28

https://backpack.tf/profiles/76561198214802583#!/compare/1710374400/1710460800

https://backpack.tf/profiles/76561198031126990#!/compare/1710374400/1710460800

Bulk

Sale 29

https://backpack.tf/profiles/76561198031126990#!/compare/1711411200/1711497600

https://backpack.tf/profiles/76561199183171982#!/compare/1711411200/1711497600

Bulk for a Sunbeams Le Party Phantom

Glad Stats

https://gladiator.tf/sales?item=Burning%20Flames%20Tundra%20Top&at=2024-04-01T22:15:16.994Z

3 @ ~172 keys

(Others covered above)

https://gladiator.tf/sales?item=Burning%20Flames%20Tundra%20Top&at=2024-03-01T22:15:16.994Z

2 @ ~172 keys

https://gladiator.tf/sales?item=Burning%20Flames%20Tundra%20Top&at=2024-02-01T22:15:16.994Z

1 @ ~169 keys

Total Sales

142, 148, 169(?), 172, 172, 172, 172, 172, 172, 174, 178, 180, 186

https://imgur.com/a/OgiRPk4

I'll round it off and just go with 140 - 185 keys c:

Unsolds:

https://backpack.tf/item/9286444511 - 188

https://backpack.tf/item/7156895231 - 188

https://backpack.tf/item/7024381760 - 190

https://backpack.tf/item/10726935030 - 190

https://backpack.tf/item/7164312422 - 200

https://backpack.tf/item/12875917218 - $349.99