Stamps with this color combination:
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Description: violet & gray olive
Abbrev: vio&grayol
Used by 3 stamps: (See all uses as list) Netherlands Antilles airmail 10/20/1942 1.40g issue=1942 air d=plane over islands unwmk Netherlands Antilles airmail semipostal 12/1/1943 40c+50c issue=1943 air semi unwmk Panama airmail 7/18/1956 6c issue=Pan-American Congress 1956 d=Jose Figueres unwmk |