As the price of a game that you've given away drops, so does its contribution value (and then, your level). Game value lowers:
Steamgifts FAQ → "What are levels, and how can I increase my level?"
Comment has been collapsed.
So most likely either price drop or some game got added to the bundle list retroactively.
EDIT: Second option might now happen to very recent giveaways as the rules of those changed.
Comment has been collapsed.
I assume some game price changed , and therefore the CV from it did ...
https://www.steamgifts.com/giveaway/RF03e/payday-2-a-merry-payday-christmas-soundtrack Now gives 0 CV
Comment has been collapsed.
153 Comments - Last post 1 hour ago by babyohikarii
644 Comments - Last post 1 hour ago by Wok
474 Comments - Last post 2 hours ago by Cece09
59 Comments - Last post 3 hours ago by CHUCKYXS666
499 Comments - Last post 3 hours ago by RobbyRatpoison
17 Comments - Last post 3 hours ago by Inkyyy
32 Comments - Last post 5 hours ago by InSpec
5 Comments - Last post 7 minutes ago by rainking187
11 Comments - Last post 33 minutes ago by reigifts
38 Comments - Last post 39 minutes ago by Aldcoran
8,243 Comments - Last post 1 hour ago by RePlayBe
90 Comments - Last post 1 hour ago by Uroboros
6 Comments - Last post 1 hour ago by RiderOfPhoenix
21 Comments - Last post 1 hour ago by Uroboros
Why i lost level on SG, i was about 2.1 now i have 1.8 whys that?
Comment has been collapsed.