Stamps with this color combination:
|
Description: gray blue & violet brown
Abbrev: graybl&viobrn
Used by 2 stamps: (See all uses as list) Monaco airmail 4/19/1956 500F d=Princess Grace & Prince Rainier III unwmk Tunisia postage 1947 10fr issue=Neptune d=Head of Neptune detail of the mosaic of Utica Triumph of N unwmk perf=13 |