Was told this was sample crown Lynn, help!

Hi, newbie here, was given these and told it was a sample set, is there a way to know for sure? Thanks!

Hi there,
As a Crown Lynn Researcher, I can tell you that Crown Lynn never made that cup shape.
I don't know who told you that it was a sample set, but perhaps you could ask them for more information.
Perhaps this set was purchased overseas as a sample set?
I will use Google Lens to see if I can find the maker.