#C9 - 20¢ Map & Mail Planes - yellow green
In 1927, the airmail rate changed to 10¢ per half-ounce for any destination within the United States. Since many letters weighed one ounce, a 20¢ stamp was issued.
Order 22mm Mount Strips (No Pre-cut size available)
#C9 - 20¢ Map & Mail Planes - yellow green | ||
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mint $13.00 | Add to Wish List C9 M | |
used $2.50 | Add to Wish List C9 U | |
PB $125.00 | Add to Wish List C9 P |