I know the part with sacrificing them. Had such missions, but have more then enough of them. But no button to do this. But tried this before collecting the first one today. So i have to find new ones and sacrifice them? I´ll have to try this, but till now, i always could use the ones i had, when they where just to "deliver"

Just checked. No button there, so it seems to be another type of mission. Like written before, i had missions where i had to give away Cash or crafting mats. But they where not collect xy, they where named something else.

I mean, collect is collect and not deliver...

I had collect missions also, like kill enemy type X and collect items that they drop. This one, i have now,. sounds like that, without the killing part. I´ll have to get the Items out of Boxes, and as written in my first post, i got some earlier today and they did not count. So, if it is a to collect- or even realy a deliver kind of mission, it is not working properly. :)