https://backpack.tf/item/5222179856 some more sales here?

The compare links you've provided don't support what you're claiming this sold for. C9 Lucky was sold first, to Teman, for keys (19 match): https://backpack.tf/item/2520257911 + https://backpack.tf/profiles/76561198324836304#!/compare/1504396800/1504483200

Those were use with the additional 6 from your compare to buy the Bouncer, which was then immediately re-sold to a 22 key buy order: https://backpack.tf/profiles/76561198188596873#!/compare/1504396800/1504483200 + https://imgur.com/a/lHTXl

I would count these both as quicksells (not to mention the fact that the sequence of events, as item histories describe them, seems questionable). Second sale is literally a sale to a quickbuyer, and first one sold for near buy order values very quickly after being placed on the market: http://www.tf2outpost.com/trade/29354018

However, as Alberny mentions, there are other sales.

https://backpack.tf/profiles/76561198043482759#!/compare/1503619200/1503705600 - 38 pure

https://backpack.tf/profiles/76561198174203179#!/compare/1501200000/1501372800 - Blizzardy Dogger + '72 Buy a Life, both need minis

https://backpack.tf/profiles/76561198026577539#!/compare/1501113600/1501459200 - Logo Lucha (needs mini) + PKS Aussie Tomislav (15)

I would mini the Dogger, Buy a Life, and Lucha, and use those sales to create a range.