Stamps with this color combination:
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Description: slate grn & dark brown
Abbrev: slgrn&dkbrn
Used by 2 stamps: (See all uses as list) Spain postage 5/29/1976 3p issue=United States 200th unwmk perf=13 Spain postage 5/29/1976 12p issue=United States 200th unwmk perf=13 |