Stamps with this color combination:
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Description: gray black & purple
Abbrev: grayblk&pur
Used by 2 stamps: (See all uses as list) Berlin postage 11/16/1978 50pf dt=Berlin views d=Shell House at Landwehrkanal unwmk Iran postage 1929 12c issue=1929 d=Reza Shah Pahlavi (1929) unwmk |