Stamps of Poland, 15 base day
301 to 348 of 348
postage
2009, Oct 15 25th Anniversary of the Death of Jerzy Popielluszko issue unwmk (no perf info)
| - | 1.55z | multi | Jerzy Popiełuszko |
2010, Jan 15 150th Anniversary of Polish Stamps issue
| - | 4.15z | multi |
2010, Jul 15 600th Anniversary of the Grunwald Battle issue
| - | 8.30z | multi |
2014, May 15 International Year of the Family 2014 issue p. 11.25x11.5
| - | 2.35z | multi |
2015, Sep 15 Flowers and fruits issue p. 11.5x11.75
| - | 10gr | multi | Water Lilies Nymphaea L | |||
| - | 5z | multi | rose Rosa L |
2016, Jun 15 Clouds issue p. Syncopated 11.5x11
| - | 2z | multi | ||||
| - | 2z | multi | ||||
| - | 2.50z | multi | ||||
| - | 2.50z | multi |
2016, Jul 15 p. 11.5x11.75
| - | 6z | multi | Kwiaty i owoce |
2017, Mar 15 Easter 2017 issue p. 11.75x11.5
| - | A | multi | ||||
| - | 6z | multi |
2017, Mar 15 700 years of Lublin issue p. 11.25x11.5
| - | 2.60z | multi |
2019, Jan 15 150th Anniversary of the Birth of Stanisław Wyspiański issue p. 11.5x11
| - | 3.20Zł | multi |
2019, Jun 15 p. 10.75x11
| - | 3.30Zł | multi | 108 Blessed Polish Martyrs by Stanisław Baj |
2020, Jun 15 100th Anniversary of the Rzeczpospolita Daily Newspaper issue (no perf info)
| - | 3.30Zł | multi |
2020, Dec 15 250th Anniversary of the Birth of Ludwig van Beethoven issue
| - | 3.30Zł | multi |
2021, Feb 15 30th Anniversary of the Visegrad Group - Joint Issue with Czech Republic, Hungary, and Slovakia issue (no wmk info)
| - | 8Zł | multi | — | — |
2021, Jul 15 Combat Corona Campaign issue
| - | 4.70Zł | multi | — | — |
2021, Jul 15 Summer Olympics 2020 issue
| - | 4Zł | multi | — | — |
2021, Jul 15 Paralympics 2020 issue
| - | 4Zł | multi | — | — |
2021, Jul 15 150th Anniversary of the Birth of Henryk Arctowski issue
| - | 3.30Zł | multi | — | — |
2022, Jul 15 European Universities Games in Lodz issue
| - | 8Zł | multi | — | — |
airmail
1933, Apr 15 circuit of Europe win issue unwmk
| X | 30g | graygrn | Zwirko & airplane & Wigura |
postage due
1921, Apr 15 1921 due issue eagle over numeral (8 stamps)
1951, Mar 15 1951 due issue (12 stamps)
| - | 5gr | lilbrn | p. 12x12.5 | |||
| X | 10gr | lilbrn | p. 10.75x11.5 | |||
| X | 15gr | lilbrn | p. 12x12.5 | |||
| X | 20gr | lilbrn | p. 10.75x11.5 | |||
| X | 25gr | lilbrn | p. 12x12.5 | |||
| X | 30gr | lilbrn | p. 12x12.5 | |||
| X | 50g | lilbrn | p. 10.75x11.5 | |||
| X | 60gr | lilbrn | p. 10.75x11.5 | |||
| X | 90gr | lilbrn | p. 12x12.5 | |||
| X | 1z | lilbrn | p. 10.75x11.5 | |||
| X | 2z | lilbrn | p. 12x12.5 | |||
| - | 5z | blk & lil | p. 12x12.5 |
semipostal
1968, May 15 Flowers 1968 issue - flowers (1968 Poland) (no perf info)
| - | 4+2z | multi | Abutilon | |||
| - | 8+4z | multi | Rosa polyantha |
1984, Jun 15 UPU Congress 1984 issue
| - | 27+10z | multi |
301 to 348 of 348