I was able to find these two stamps in my Scott catalogue, but I'm unable to determine the correct catalogue number. The revalued 5c one is either UC 10, 11,12 or 13. The one with the twin-engine is either a UC 14 or 15. I don't have the specialized catalog for stationery stamps. Your help would be greatly appreciated. Than you Joanne
Yes as noted above. That is the catalogue I mentioned in some of you other threads. Again, get one a few years old as those are much less expensive (except for mailing costs which are the same). A local library should have a recent copy as well.
Edit: I did in fact use my copy of the 2025 Scott US Specialized Catalogue.
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Posted 06/28/2025 3:33 pm
