Button with what looks like a large cursive D? Any ideas on age or anything?

[Snorlax]

Anyone have any information or thoughts on this?

 

[Red-Coat]

I think you'll find that's a 'P' and it's an old police uniform button. Difficult to put a date to it unless there's a helpful backmark.

 

[Snorlax]

Oh, very neat! Thank you for the ID!