Coffee cup with CM mark

Hi, Can anybody ID this cup. I have only seen one reference to this pottery mark on the internet.








Best regards Pugmill

Best to choose the 640 px with when uploading photos, and then they’ll stay within the margins of the page.

I’ve come across this mark a few times but it’s still a mystery. Looks like 70s style pots

Molly Curley? It matches one of the marks here:

https://www.20thcenturyforum.com/t16248-molly-curley

Very close, but the M is a different font. She did have a number of marks over the years, so it's possible it's an unrecorded one

Two of hers for comparison

It seems to have a distinctive tail on the M that dissects the C

Another example of this mystery mark

Pugmill wrote:It seems to have a distinctive tail on the M that dissects the C

Yes, and in a rectangular stamp rather than a square or circle

Yes that one is exactly the same and a little clearer.