Stamps, gray&dkgrn color
1 to 5 of 5
Spain
postage1958, Jul 30 Charles V death 400th issue unwmk p. 14
| X | 70c | gray & dkgrn | facing left |
Argentina
1976, Mar 15 1976 numeral issue (no perf info)
| - | 50c | gray & dkgrn | numeral |
India
1961, Feb 18 airmail 50th issue wmk. Asokan capital
| X | 15np | gray & dkgrn | Boeing 707 & Humber-Sommer plane |
Berlin
1974, Feb 15 Gustav Kirchhoff 150th issue unwmk
| X | 30pf | gray & dkgrn | Gustav Kirchhoff |
Romania
1957, Jun 22 Carpathian mountain flowers p. 14x14.5
| X | 10b | gray & dkgrn | Daphne blagayana |
1 to 5 of 5