dark blue & gray blue
Stamps with this color combination:
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Description: dark blue & gray blue
Abbrev: dkbl&graybl
Used by 2 stamps: (See all uses as list) Trieste postage 10/1/1952 60l issue=First International Civil Aviation Conference wmk=winged wheel Yugoslavia semipostal 1/1/1940 4+4din issue=for the Postal Employees in Belgrade unwmk perf=12.5 |
