Stamps with this color combination:
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Description: olive & dark blue
Abbrev: ol&dkbl
Used by 3 stamps: (See all uses as list) Colombia airmail 11/10/1964 30c issue=Tolima Conservatory unwmk perf=12 Russia postage 1/25/1962 4k issue=Dolivo-Dobrolvsky 100th unwmk perf=12 Yugoslavia postage 2/5/1968 3d issue=Winter Olympics 1968 unwmk perf=12.5 |