https://backpack.tf/item/5216876886

Sale 1:

https://backpack.tf/profiles/76561198394965271#!/compare/1623715200/1623801600

https://backpack.tf/profiles/76561198056465795#!/compare/1623715200/1623801600

14 keys 59 ref

Sale 2:

https://backpack.tf/profiles/76561198056465795#!/compare/1623801600/1623888000

https://backpack.tf/profiles/76561198099990449#!/compare/1623888000/1623974400

19 keys 29.66 ref (Green Energy Gym Rat was dumped to get keys)

Sale 3:

https://backpack.tf/profiles/76561198099990449#!/compare/1624233600/1624406400

Dumped for 11 keys

Sale 4:

https://backpack.tf/profiles/76561199070403543#!/compare/1624406400/1624492800

https://backpack.tf/profiles/76561198387651832#!/compare/1624406400/1624492800

Sold for 13 keys

https://backpack.tf/item/5218633432

Sale 5:

https://backpack.tf/profiles/76561198111134021#!/compare/1620000000/1625097600

https://backpack.tf/profiles/76561198084813853#!/compare/1620000000/1621555200

Untrace

Sale 6:

https://backpack.tf/profiles/76561198084813853#!/compare/1621641600/1622505600

https://backpack.tf/profiles/76561198157176919#!/compare/1622419200/1622505600

Untrace

Sale 7:

https://backpack.tf/profiles/76561198157176919#!/compare/1622505600/1622592000

https://backpack.tf/profiles/76561198389649252#!/compare/1622419200/1622678400

Utrace

Sale 8:

https://backpack.tf/profiles/76561198389649252#!/compare/1622678400/1622764800

Likely dumped for 11 keys, untrace tho

Sale 9:

https://backpack.tf/profiles/76561198850895547#!/compare/1622592000/1622764800

https://backpack.tf/profiles/76561198311498888#!/compare/1622592000/1622678400

https://stntrading.eu/item/tf2/Unusual+Tesla+Coil+Respectless+Robo-Glove

16 keys 18 ref

Final sales(rounded) at 15, 19, 11, 13, 11, & 16. Sale at 11 & 13 are excluded, below buy orders.

Sale at 19 is excluded at well, being dumped for 11 not long after.

Asked Shuffle about a possible low range (13-16), but was recommended a 15-16 range

https://gyazo.com/909675460fe932b88dfad41d7fdf2c6f

Taking 15-16 key range