Resuggesting! Thank you to Dusty for giving me info of their sale that affected the range here!

Mini for Acidic Climate Berlin Brain Bowl

Item 1

https://backpack.tf/item/7852435219

Sale #1

Sold with a Strange Weight Room Warmer + a Strange Heavy-Weight Champ + a Strange Festivized Pro KS Spy-cicle + a Strange Pro KS L'Etranger + 28 keys for an Acidic Climate Berlin Brain Bowl (using this to price the Bowl)-

Seller: https://backpack.tf/profiles/76561198139560938#!/compare/1704240000/1704326400

Buyer: https://backpack.tf/profiles/76561198904898274#!/compare/1704240000/1704326400

Sale #2

Untraceable?-

Seller: https://backpack.tf/profiles/76561198904898274#!/compare/1704844800/1704931200

Buyer: https://backpack.tf/profiles/76561199073805105#!/compare/1704585600/1704844800

Sale #3

Sold for a Strange Pro KS Original (143.5ish keys, taking Glad stats) (screenshot should be fine to use even if it doesn't show effect given it shows the same day this trade happened and the compare on the buyer's side is clean enough)-

Seller: https://backpack.tf/profiles/76561199073805105#!/compare/1706400000/1706486400

Buyer: https://backpack.tf/profiles/76561198012715788#!/compare/1706486400/1706572800

Proof of Sale: https://gyazo.com/373ff7e1ce2b82a1f331d30413a836eb

Item 2

https://backpack.tf/item/5735085885

Sale #4

Sold for 100 keys (key leaving the buyer's side matches)-

Seller: https://backpack.tf/profiles/76561198158206236#!/compare/1702944000/1703289600

Buyer: https://backpack.tf/profiles/76561198045292941#!/compare/1703289600/1703894400

Sale #5

Bulk sale-

Seller: https://backpack.tf/profiles/76561198045292941#!/compare/1704326400/1705881600

Buyer: https://backpack.tf/profiles/76561197982127154#!/compare/1704240000/1704326400

Sale #6

Untraceable?-

Seller: https://backpack.tf/profiles/76561197982127154#!/compare/1704240000/1704326400

Buyer: https://backpack.tf/profiles/76561198094588430#!/compare/1704153600/1704758400

Sale #7

Sold with 3 keys for a Global Clusters Berlin Brain Bowl (79 keys) = 76ish keys-

Seller: https://backpack.tf/profiles/76561198094588430#!/compare/1704844800/1705017600

Buyer: https://backpack.tf/profiles/76561198362344111#!/compare/1704931200/1705104000

Sale #8

Sold with 30 keys for a Strange Unique Pro KS Shovel (was used to price the Shovel)-

Seller: https://backpack.tf/profiles/76561198362344111#!/compare/1705104000/1705190400

Buyer: https://backpack.tf/profiles/76561198328282971#!/compare/1705104000/1705190400

Item 3

https://backpack.tf/item/5147079639

Sale #9

Sold for 120 keys (all of the other items leaving the buyer's side went to the Darkblaze Hound Dog as seen here) so it should be fine to call the Gaze the key bulk-

Seller: https://backpack.tf/profiles/76561198209640976#!/compare/1698364800/1698451200

Buyer: https://backpack.tf/profiles/76561198072441047#!/compare/1698364800/1698451200

Sale #10

Sold for 73 keys + 28.77 refined? (buyer's side is clean enough to call it that)-

Seller: https://backpack.tf/profiles/76561198072441047#!/compare/1699574400/1699660800

Buyer: https://backpack.tf/profiles/76561198065903789#!/compare/1699833600/1699920000

Item 4

https://backpack.tf/item/4844329710

Sale #11

Bulk sale-

Seller: https://backpack.tf/profiles/76561198155841915#!/compare/1701216000/1701302400

Buyer: https://backpack.tf/profiles/76561198362344111#!/compare/1701216000/1701302400

Sale #12

Sold with 10 keys for a Strange Ghastlierest Gibus (108 keys) (ID "13966309656" of the unusual matches) = 98 keys-

Seller: https://backpack.tf/profiles/76561198362344111#!/compare/1703376000/1703548800

Buyer: https://backpack.tf/profiles/76561198090869623#!/compare/1703462400/1703548800

Sale #13

Sold for 130 keys (keys in the buyer's side match)-

Seller: https://backpack.tf/profiles/76561198090869623#!/compare/1704067200/1704153600

Buyer: https://backpack.tf/profiles/76561198045676366#!/compare/1704067200/1704153600

Sales @ 73, 76, 98, 100, 120, 130, 144

Rounding and taking 100-145 here :3