LOST LARGE METAL KEY GUERNVILLE (russian river)

Lost a large very unique and distinctive key in Guernville on Friday Jan 12 2024 in the evening.
The key looks like it could be a toy key,but its to an old cabinet with sentimental value (belonged to my deceased mother).
I am offering a Reward for its return.
I live in local and am hoping to get it returned.
Thank you