SCP's classes, SCP_GaM Wiki

Link from where the info was taken click here The following Object Classes are sub-classes that supplement the object's primary (or former) classification. An Esoteric object is an SCP that doesn't fall into the previous categories. The level of classifications that Reality warpers get when caught by the foundation. They are classified by showing the level of reality warping they show someone.

SCP – Containment Breach SCP Foundation Wiki Class Game, others

Misc. Project: SCP Wiki

SCP – Containment Breach SCP Foundation Creepypasta Class Wiki PNG

Class-D Personnel - Official SCP - Containment Breach Wiki

SCP Foundation - Wikiwand

Personnel Classification (Class A to C out of 5 classes) in the

SCP Containment Breach Mobile - Apps on Google Play

Classes Project: SCP Wiki

Class-D Personnel, SCP Database Wiki

Class - D, SCP: Roleplay Wiki