SCP-000-J is a magazine selling crazy stuff. How long does it last?

1 day after people: Power fails, and it is encased in it's glass case in the dark.

1 month after people: Some SCP's and animals are in the office, and now it is not safe.

1 year after people: A wild raccoon breaks the case, and SCP-000-J is unprotected.

10 years after people: The entire magazine is torn and is rotting away.