Stamps with this color combination:
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Description: red brown & light brown
Abbrev: redbrn<brn
Used by 2 stamps: (See all uses as list) Bulgaria airmail semipostal 2/29/1948 60l issue=2nd Bulgarian Workers Congress unwmk Turkey postage 1884 5pi issue=1884 d=crescent (1876) unwmk perf=11.5 & 13.25 |