I am in possession of a small grey box with a unique lock. It appears to be in the shape of a spider. I do not know what is in the box, but considering where I found it, it is surely very valuable. I will share whatever is in the box with anyone who brings me the proper key. If you have such a key, leave a letter for "M" with how to contact you with Cyrus at the Crone.

More flyers can be found posted, some affixed with a small diagram of a keyhole designed such that a spider-shaped key would fit into it.

the flyers are ripped down