Today the Tsum Tsum International version had a minor update to add a limited time Pickup Capsule option that lasts until 11:59PM PST Jan 23!
If you haven't seen the pickup capsule before it is basically like a gum ball machine with 15 Tsum Tsums inside. Instead of buying a premium box you can buy a random Tsum Tsum "capsule" from the machine for 30,000 coins. As you buy the capsules they are removed from the machine. If you buy all 15 you also get a 'free' skill ticket!
Here is the list of the Tsums available in the machine:
As an added bonus the Little Green Alien is available inside the machine AND his max skill level has been increased to 3!