slate black
Stamps with this color only:
In combination with other colors:
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Description: slate black
Abbrev: slblk (c_desc="slate black")
Used by 1 stamp: (See all uses as list) Vatican City airmail 6/22/1938 5l issue=1938 air d=Elijah's ascent wmk=crossed keys perf=14 Used in 4 combinations: deep green & slate black, purple & slate black, slate black (DUPLICATE 2367 vs 2367), violet & slate black |
