Just rummaging through some of my FDCs and postal envelopes and stationary when I came upon this little ditty, which I have never noticed before. How I never saw this is unknown since it seems pretty clear now.
These are for the White House Conference on Youth which was held in Estes Park, Colorado on April 18th-22nd. As my FDC was canceled in DC I was wondering if there were also ones canceled in Estes Park that day as that would seem to make more sense considering the location of the conference.
Any ideas on the error/plate issue and if this one may be valued more than the minimum because of the error? I did a quick search but came up empty.
Thank you all.