Stamps of Russia, 28 base day
51 to 100 of 257
postage
1957, Mar 28 fauna 1957 issue unwmk p. 12
| X | 30k | multi | Bison bonasus | |||
| X | 30k | multi | mallard | |||
| X | 40k | multi | elk | |||
| X | 40k | multi | Marte zibellina |
1957, Nov 28
| - | 40k | multi | Sputnik overprint |
1957, Dec 28
| X | 40k | dpbl | Kujbyshev dam |
1957, Dec 28
| X | 40k | multi | M.N. Ermolova |
1957, Dec 28
| X | 40k | bl | Sputnik orbiting Earth |
1958, Jan 28
| X | 40k | yelbrn | AN Tolstoy |
1958, Apr 28 Goldoni 250th issue
| X | 40k | multi | Carlo Goldoni |
1959, Oct 28 military sports
| X | 10k | multi | helicopter | |||
| X | 25k | multi | ||||
| X | 40k | multi | ||||
| X | 60k | multi |
1960, May 28 Stamp Day 1960 issue
| X | 60k | multi |
1960, Jun 28 new buildings of plan
| X | 25k | multi | cement factory Belgorod | |||
| X | 40k | multi | factory Nova Krivol |
1961, Aug 28
| X | 2k | ltultra & sep | Shchors statue,Kiev |
1961, Aug 28
| X | 4k | mar & sep | Kotovski statue,Kishinev |
1961, Sep 28 labor teams issue
| X | 2k | plum & red, buff | labor team | |||
| X | 3k | brn & red, yel | workers studying math | |||
| X | 4k | multi | workers |
1961, Sep 28 10th Anniversary of International Federation of Resistance Fighters issue
| X | 4k | multi |
1961, Dec 28 Bulgarian People's Republic 15th issue
| X | 4k | multi |
1962, Mar 28
| X | 4k | multi | Herzen |
1962, Mar 28 14th Young Communist Congress issue
| X | 4k | multi | Lenin over XIV | |||
| X | 6k | multi | Lenin over XIV horiz |
1962, Jul 28
| X | 4k | multi | Kramskoy |
1962, Jul 28
| X | 4k | multi | Nesterov |
1962, Jul 28
| X | 4k | multi | Shadr |
1962, Aug 28 fishes (1962 Russia)
| X | 4k | multi | carp & bream | |||
| X | 6k | bl & org | salmon |
1963, Feb 28
| X | 4k | multi | winter sports |
1963, Oct 28 Pasteur Institute 75th issue
| X | 4k | multi | Mechnikov | |||
| X | 6k | multi | Pasteur | |||
| X | 12k | multi | A. Calmette |
1966, Jan 28 Dimitrov ceramics 200th issue
| X | 6k | multi | "Postman" and "Girl with Yoke" | |||
| X | 10k | multi | tea set |
1966, Jan 28 9th Microbiology Congress issue
| X | 6k | multi | microscope & Moscow buildings |
1966, Jan 28 crystallography conference issue
| X | 6k | multi | Emblem of 7th Crystallography Congress |
1966, Jan 28 13th Poultry-raising Congress issue
| X | 6k | multi |
1966, Jan 28 Romain Rolland 100th issue
| X | 4k | multi | Romain Rolland |
1966, Feb 28 Soviet movies
| X | 4k | multi | Alive&Dead | |||
| X | 10k | multi | Hamlet |
1966, Feb 28 23rd Communist Party Congress issue
| X | 4k |
1967, Feb 28 fishing fleet (5 stamps)
| X | 6k | multi | trawler | — | — | |
| X | 6k | multi | Refrigerated transport ship | — | — | |
| X | 6k | multi | Crab-canning ship | — | — | |
| X | 6k | multi | trawler | — | — | |
| X | 6k | multi | Seine Fishing Boat of Black Seas | — | — |
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