Resuggestion, thanks to Blaze & Shuffle for the info!

Sale 1:

https://backpack.tf/profiles/76561198342161127#!/compare/1589328000/1589414400

https://backpack.tf/profiles/76561198256220348#!/compare/1589241600/1589328000

Sold with ~3 keys in sweets for Scorching warhood

Warhood Mini:

https://backpack.tf/suggestion/5ec0cb620a0f9b5c230272b4

Suggestion for 56 keys

Blaze's Part:

the Strange Specialized Killstreak Rocket Launcher that was added was double spelled which should affect the price here

https://backpack.tf/profiles/76561198203198226#!/compare/1589587200/1589760000

https://backpack.tf/profiles/76561198843030293#!/compare/1589673600/1589760000

Sold for ~2.49 keys

https://backpack.tf/profiles/76561198947433158#!/compare/1583193600/1583971200

https://backpack.tf/profiles/76561198415496637#!/compare/1583798400/1583971200

Sold for Aussie Black Box(~12)

https://backpack.tf/profiles/76561198415496637#!/compare/1585872000/1585958400

https://backpack.tf/profiles/76561198273587592#!/compare/1585612800/1585872000

Sold with ~9 keys ins wets for Aussie Tomislav(~28)

Total is ~19 keys

https://backpack.tf/profiles/76561198273587592#!/compare/1586044800/1586131200

https://backpack.tf/profiles/76561198340960601#!/compare/1585958400/1586044800

Sold with ~9 keys for Aussie Tomislav(28)

Total is ~19 keys

https://backpack.tf/profiles/76561198928421771#!/compare/1588118400/1588204800

https://backpack.tf/profiles/76561198071499832#!/compare/1588032000/1588377600

Untrace

there are a few sellers on the double spelled rocket in classies at 9-10 so all those sales look a bit high but taking this at 3 would also be low.

you could try looking at the similar rockets in classies and look for sales on those

Shuffle's Part:

More Rocket sales...

https://backpack.tf/profiles/76561198356390510#!/compare/1592006400/1592265600 - 7 Keys

https://backpack.tf/profiles/76561198868134788#!/compare/1591920000/1592006400 - Added 36 Refined for 7 Keys

https://backpack.tf/profiles/76561198316714455#!/compare/1591488000/1591574400 - 6 Keys

That makes the items added ~7 Keys in total, and this sale will be 49 Keys for the Furious.