I placed two stamps together. The unused is a definitely a Scott 67. I have another used that looks same color shade as a Scott 67 with wave line cancellation. I would believe that would be considered the used Scott 67.
Would the used stamp in the display shown below be considered the bluish paper, Scott 369? It was placed on an orange background and appears different tone color paper than the unused 67.
I would appreciate if someone may inform me if I am correct with my evaluation of the used stamp. Thank you in advance.