Here's a new way of showing that a Morgan is DMPL, See how deep the slab will reflect.
Silver Dollar Grading Service is a new one for me too.



DMPL

What's a DMPL?

Deep Mirror Prooflike

From the PCGS Lingo Guide:

"Any coin that has deeply reflective mirror-like fields, the term especially applicable for Morgan dollars. Those Morgan dollars that meet PCGS standards are designated deep mirror prooflike (DMPL)."

I can't remember the distances but a DMPL coins should reflect X inches of text when it is placed staight up and down on a page of text. A coin designated PL will reflect less distance.

I think it means "Deep Mirror Proof Like" as it applies to Morgan dollars.

Yeah ... I'm a slow typist

Ah! I see.

Woot... have you ever found a proof coin in your change?

Yeah, that Plastic that makes up the "slab" sure makes for a fine reflector!!!