OLYMPUS PEN EED film camera with 32mm F1.7 lens

OLYMPUS PEN EED with 32mm f/1.7 lens

Thank you for viewing.
This camera belonged to my father (still alive) when he was young.

The shutter sound works, and the mechanical self-timer also functions, but I haven't confirmed its operation by actually loading film and taking pictures, so I don't know if it can take photos.
I am a novice, so I don't know if the exposure meter is working.
When looking through the viewfinder, there is visible dirt and mold around the edges, even to a novice like me.
The lens cap is not included.

I thought that cleaning it myself would make the condition worse, so it is as shown in the attached photos.
Please understand the above and consider this as a used item.
Thank you.