This app has been deleted or is hidden to the public. There is extremely limited to no information about this app.
We don't even have a name, hence why we are displaying SteamDB Unknown App "AppID".
If you see someone screenshot a page like this and add some information/images on it, it is most likely fake.
Every change is tracked in history, and can be directly linked to.
|SubID||Name||Billing Type||Last Updated|
|156388||Steam Sub 156388||CD Key||February 16, 2017 – 13:47:30 UTC|
|156389||Steam Sub 156389||CD Key||February 16, 2017 – 13:47:30 UTC|
|156390||Steam Sub 156390||Store or CD Key||February 16, 2017 – 13:47:30 UTC|