Team 5 Day 1

Sale 1-4

https://marketplace.tf/items/tf2/1119;5;u3017

$11.5 / $1.85 = 6.22 keys (11 July) https://backpack.tf/item/6392922466

$8 / $1.80 = 4.44 keys (29 July) https://backpack.tf/item/5300467175

$11 / $1.81 = 6.08 keys (7 August) https://backpack.tf/item/6886270866

$11 / $1.81 = 6.08 keys (7 August) https://backpack.tf/item/5300467175

https://bot.tf/stats/listings/4RG05GN9 - B/O of 7 on one of the Aug 7th sales

https://bot.tf/stats/listings/4EEEQ1Q2 - 29th July, no B/O below the sales here

https://bot.tf/stats/listings/MLW683JY - July 11th, no B/O below the sales here

X = 6 (3x)

X = 4.5

https://backpack.tf/item/2792153130

Sale 5

https://backpack.tf/profiles/76561198015947880#!/compare/1562198400/1564704000

Untraceable

Sale 6

https://backpack.tf/profiles/76561198118875185#!/compare/1565136000/1565222400

https://backpack.tf/profiles/76561198061440669#!/compare/1565136000/1565222400

All Sales

4.5, 6, 6, 6

Sellers

https://i.imgur.com/YwZ9rTw.png?1

https://backpack.tf/item/3920322320 -6 keys

https://backpack.tf/item/5300467175 -6 Keys

https://backpack.tf/item/6886270866 -7 Keys

https://i.imgur.com/5hZaBYL.png - buyers at ~4.5 keys, excluding 4.5.

Going with 6 flat.