208 Keys + Anti-Freeze Data Mining Light (151.5 Keys) + Solar Scorched Bucking Bronco (~4)

https://backpack.tf/profiles/76561198171082595#!/compare/1694217600/1694390400

https://backpack.tf/profiles/76561198872222015#!/compare/1694304000/1694390400

https://gladiator.tf/time-machine?item=Solar+Scorched+Taunt%3A+Bucking+Bronco&at=2023-09-09T17%3A50%3A00.000Z - The Bronco's ~4 Keys

208 + 151.5 + ~4 = 363.5, which can get rounded to 360 Keys

https://gladiator.tf/time-machine?item=Chiroptera+Venenata+Commando+Elite&at=2023-09-10T10%3A28%3A00.000Z - The buyer listed it for 350 Keys

https://backpack.tf/profiles/76561198872222015#!/compare/1694476800/1694736000 - Added a Key for a GBH Hat of Cards

https://backpack.tf/profiles/76561198167149339#!/compare/1695168000/1695254400 - Bulk sale

https://backpack.tf/profiles/76561198167149339#!/compare/1695945600/1696291200 - Secret Pugilist's + 150 Keys

The Data Mining Light has these sales:

https://backpack.tf/profiles/76561198094059650#!/compare/1692403200/1692576000 - DBD Rotation (88.5 Keys) + Burning Shutterbug (60.5 Keys)

https://backpack.tf/profiles/76561198081963512#!/compare/1692489600/1692576000 - The Shutterbug was quicksold for 60 Keys + 32.44 Ref

https://backpack.tf/profiles/76561198094059650#!/compare/1693008000/1693353600 - ?

https://backpack.tf/profiles/76561198877320307#!/compare/1693785600/1693958400 - Added a MG Tin Topi + ? for a DBD Wandering Wraith (250)

https://backpack.tf/profiles/76561199004944779#!/compare/1693526400/1693958400 - The Topi was quicksold for 50 Keys

https://backpack.tf/profiles/76561199004944779#!/compare/1693958400/1694044800 - GE Eyewear (74.5 Keys) + Electrostatic Tyrannus + 20 Keys

https://backpack.tf/profiles/76561199388511269#!/compare/1693440000/1693526400 - The Tyrannus was dumped to a bot for 45.5 Keys

https://backpack.tf/profiles/76561199388511269#!/compare/1693526400/1693612800 - The Tyrannus then quicksold for 45.5 Keys

https://backpack.tf/profiles/76561198044164790#!/compare/1694131200/1694563200 - Genuine Robo-Sandvich (154.5 Keys)

https://backpack.tf/profiles/76561198859721638#!/compare/1694217600/1694304000 - Bulk sale (with the Escorter for the Company Man)

https://backpack.tf/profiles/76561198859721638#!/compare/1696896000/1696982400 - 130 Keys + Nuts HKC

https://backpack.tf/profiles/76561197989509447#!/compare/1696982400/1697068800 - The HKC was dumped to a buy order for 33 Keys

140 - 163 Keys works for the Data Mining Light

The person who sold the Pugilist's in that trade had bought it for a Ghastly Ghosts Jr Ground Control + a few Keys of Items

https://backpack.tf/profiles/76561198074895734#!/compare/1695859200/1695945600

They'd bought the Ground Control for well over 300 Keys, so it'd be best to exclude the Pugilist's sale for the Commando Elite.

The seller in sale 3 in this suggestion had the Commando listed for 250 Keys, albeit briefly.

https://gladiator.tf/time-machine?item=Chiroptera+Venenata+Commando+Elite&at=2023-08-29T15%3A17%3A00.000Z

The Commando sale sequence is 330 (listed at 350 for months) -> bulk -> bulk but listed for 250 -> 360 -> HoC but listed for 350 -> bulk but listed for 350 -> unusable but listed for 350 -> currently listed for 325.

With that in mind, I'd exclude the Data Mining Light sale here. Additionally, the Hat of Cards sale should be used here with 312.5 Keys as its value.

https://backpack.tf/suggestion/6501f94d47de94e8f408cdb8 - My comment on the Hat of Cards' suggestion

A range of 310 (the Hat of Cards sale, rounded) - 330 would work here.