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|
|19133||ValveTestApp230800 Dev Comp||CD Key||November 4, 2015 – 01:23:52 UTC|
|27923||ValveTestApp230800 Retail||CD Key||November 4, 2015 – 01:23:52 UTC|
|27924||ValveTestApp230800 UNUSED||CD Key||November 4, 2015 – 01:23:52 UTC|