Mexico Exporta Stamps - Wow, Harder Than I Thought

Thank you Trainwreck. Nora.

Some of these Exportas are driving me stark raving crazy! There are no real true cats available for ID purposes and Scott is useless for this. A couple of individuals have done mega work on them creating sheets and charts, however they don't coincide with each others research so many of the items simply don't match up and leave one guessing. I refuse to give up on the series but am going bonkers ~at the moment~ with the entire 1112 grouping (mint & used) when it comes to color, paper type and width of the image - Grrrrr... I've GOT to get a decent LW/SW UV light(s) too.