All covers are the number 6 size unless otherwise noted.
All covers are unaddressed unless otherwise noted.
All covers are cacheted unless otherwise noted and a full description is given so you know exactly what you are ordering. Many covers come with a descriptive filler card or sheet. Rapid City SD first day of issue hand cancel. Baltimore MD first day of issue hand cancel. B'nai B'rith Philatelic Service cachet , black printed cachet showing Cyrus Adler, American Jewish scholar who studied at Johns Hopkins University.