Stamps of Dominican Republic, 28 base day
1 to 48 of 48
postage
1933, May 28 unwmk p. 12
| X | 1c | grn | Tower of Homage CORREOS | .20 |
1938, Oct 28 University of Santo Domingo 400th issue p. 11.5
1964, Jul 28 space (1964 Dominican Republic) wmk. crosses & circles p. 12.5
| - | 1c | ltbl | rocket launch | .20 | .20 | |
| X | 2c | yelgrn | .20 | .20 | ||
| - | 3c | bl | .20 | .20 | ||
| - | 6c | ltbl | .20 | .20 |
1965, Dec 28 stamp 100th issue
| X | 1c | multi | .20 | .20 | ||
| X | 2c | multi | .20 | |||
| X | 6c | multi | .20 | .20 |
1987, May 28 Ascension Day 1987 issue p. 13.25
| - | 35c | multi |
1987, Sep 28 50th Anniversary of La Vega Province Games issue p. 13.25x13.5
| - | 40c | multi |
1988, Nov 28 13th Pan-American and 16th Central American Congresses of Pharmacy and Biochemistry issue
| - | 1.00p | multi |
1989, Aug 28 150th Anniversary of the Birth of General Gregorio Luperon issue
| - | 20c | multi | .20 |
1992, Jul 28 Ruins p. 13.5x13.25
| - | 50c | multi | ||||
| - | 3.00p | multi |
1993, Dec 28 American Firsts in Hispaniola issue (5 stamps)
| - | 50c | multi | p. 13.5 | |||
| - | 2p | multi | Christian mass, p. 13.5 (1994) | |||
| - | 2p | multi | p. 13.25x13.5 (1994) | |||
| - | 3p | multi | p. 13.5 | |||
| - | 5p | multi | Antonio Montesino, p. 13.25x13.5 (1994) |
1994, Oct 28 America 1994 issue p. 13.5
| - | 2p | multi | ||||
| - | 6p | multi |
1995, Dec 28 100th Anniversary of Santiago Cathedral issue
| - | 3p | multi |
1998, Jan 28 1st Regional Symposium on Influence of Pre-Columbian Culture on Contemporary Caribbean Art issue p. 13.5x13.25
| - | 6p | multi |
2001, Dec 28 100th Anniversary of the Death of Concepcion Bona issue
| - | $10 | multi | Concepcion Bona |
2007, Dec 28 America UPAEP - Education for All issue p. 13.5
| - | $10 | multi | ||||
| - | $20 | multi |
2010, Jul 28 Conservation of the Biodiversity issue
| - | $25 | multi | Solenodon paradoxus |
2011, Dec 28 500 Years of Advent Sermon issue
| - | $60 | multi | — | — |
2013, May 28 Arachnids 2013 issue (no perf info)
| - | $20 | multi | Phrynus longipes | — | — | |
| - | $20 | multi | Mastigoproctus proscorpio | — | — | |
| - | $20 | multi | Phormictopus cancerides | — | — | |
| - | $20 | multi | Rhopalurus princeps | — | — |
2013, Nov 28 50th Anniversary of the Dominican Postal Institute issue
| - | $15 | multi | — | — | ||
| - | $20 | multi | — | — | ||
| - | $25 | multi | — | — | ||
| - | $80 | multi | — | — |
2014, Mar 28 Centenary of Julia de Burgos issue
| - | $100 | multi | — | — |
2017, Apr 28 50th Anniversary of the Christian Youths Organization issue unwmk
| - | $50 | multi | — | — |
airmail
1964, Jul 28 space (1964 Dominican Republic) wmk. crosses & circles p. 12.5
| - | 7c | grn | — | — | ||
| - | 10c | viobl | — | — |
1965, Dec 28 stamp 100th issue
| - | 7c | multi | — | — | ||
| - | 10c | multi | — | — |
1971, May 28 25th Anniversary of C.A.R.E. issue unwmk
| - | 10c | multi | .20 |
1973, Sep 28 50th Anniversary of Interpol issue p. 10.5
| - | 10c | multi | .20 |
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