have a question abouth stranges

[AverageLookingGuy]

i have strange rainblower,sticky luncher,rocket launcher and a few more stranges. how much all of these items?

 

[Sharkey]

1 key, 1 ref, 1 ref 2 rec

 

[Xel'Naga]

1 key, 1 ref, 1 ref 2 rec

Did the Strange Sticky Launcher drop recently? I thought they were still going for about 2 ref.