Welcome to my updated catalogue of Postcrossing-themed stamps, issued between 2011 and the present 2022. This covers mainly those stamps officially released by postal administrations around the world. There are also a number of personalized stamps on this topic, some official but most privately created as well as a large variety of pictorial cancellations and some meter stamps in addition to many postcards.
In most cases, the stamp is presented in its single or set of singles form, images of the sheet, and sometimes a first day cover. The majority are scans from my personal collection but a few are promotional images from the various postal authorities or photos sent by other collectors. As always with my topical catalogues, I use a chronological format rather than alphabetical by the issuing entities. Thus, several nations will appear more than once. A reference table precedes the stamp listings.
The Netherlands: 6 designs in miniature sheet of 10 stamps released on October 14, 2011 (Scott #1399a-1399f)
September 9, 2013: Finland
Finland: 4 designs in booklet pane of 4 stamps released September 9, 2013 (Scott #1444a-1444d)
October 5, 2013: Lithuania
Lithuania: 1 stamp released October 5, 2013 (Scott #1012)
2014: Poland
Poland: 1 pre-stamped postal card released in 2014
January 2, 2014: Belarus
Belarus: 1 design in sheet of 12 stamps released January 2, 2014 (Scott #884), designed by Inga Turlo
February 24, 2014: Czech Republic
Czech Republic: 1 commemorative sheet bearing a stamp and pictorial postmark from Prague February 24, 2014
May 28, 2014: Guernsey
Guernsey: 1 stamp released May 28, 2014 (Scott #1253), designed by Bridget Yabsley
January 27, 2015: Russia
Russia: 1 design in miniature sheet of 9 stamps released January 27, 2015 (Scott #7600), designed by Olga Shushlebina
Moscow
Novosibirsk
Cheboksary
May 29, 2015: Slovenia
Slovenia: 1 design released May 29, 2015 (Scott #1124)
July 2015: Germany
Germany: Pre-stamped cacheted envelope marking 10th anniversary of Postcrossing released in June 2015
September 2, 2015: Czech Republic
Czech Republic: 1 design in sheet of 40 released September 2, 2015 (Scott #3648), designed by Maria Nogueira
October 9, 2015: Ukraine
Ukraine: 1 design in miniature sheet of 16 tête-bêche stamps released October 9, 2015 (Scott #1034), designed by Nataliia Andriichenko
November 7, 2015: Kazakhstan
Kazakhstan: 1 design in miniature sheet of 5 stamps released November 7, 2015 (Scott #759), designed by D. Abildayev
December 23, 2015: Bulgaria
Bulgaria: 1 design in sheet of 40 stamps (Michel #5249)
March 25, 2016: Russia
Russia: 1 design in sheet of 9 stamps (Scott #7718), designed by I. Sidenko
March 29, 2016: The Netherlands
The Netherlands: 10 designs in miniature sheet of 10 stamps released March 29, 2016 (Scott #3373-3382), designed by Reinier Hamel
May 21, 2016: Austria
Austria: 1 design in sheet of 50 stamps released May 21, 2016 (Scott #2615), designed by Robert Sabolovic
July 14, 2016: Poland
Poland: 1 design in miniature sheet of 6 stamps released July 14, 2016 (Scott #4238)
July 16, 2016: Guernsey
Guernesey: 2 designs in miniature sheets of 10 stamps each released July 16, 2016 (Scott #1345-1346)
January 3, 2017: Belarus
Belarus: 1 design in miniature sheet of 9 stamps released January 3, 2017 (Michel #1168), designed by Marina Vitkovskaya
February 24, 2017: Romania
Romania: 1 design in sheets of 9 stamps released February 24, 2017 (Scott #5909), designed by Râzvan Popescu
June 5, 2017: Indonesia
Indonesia: 3 designs in sheet of 18 stamps released June 5, 2017 (Scott #2467)Indonesia: 1 souvenir sheet released June 5, 2017 (Scott #2468)
September 7, 2017: Switzerland
Switzerland: 3 designs released September 7, 2017 (Michel #2500-2502), designed by Max Spring
October 5, 2017: Ireland
Ireland: 1 stamp released October 5, 2017 (Michel #2242), illustration by Cathy Dineen
October 9, 2017: Malaysia
Malaysia: 4 designs in two sheets of 10 tête-bêchepairs of stamps and one miniature sheet of 12 tête-bêchestamps (Scott #1710-1711)
February 2, 2018: Hungary
Hungary: 1 design in miniature sheet of 4 stamps released February 2, 2018 (Michel #5937), based on artwork created by graphic artist Zsolt Vidák
April 2008: Åland Islands
Åland Islands: 1 design in sheet of 8 personalized stamps using MyStamp service
June 23, 2018: Moldova
Moldova: 1 design in miniature sheet of 10 stamps released June 23, 2014 (Michel #1053), drawn by Lilian Iaţco
June 7, 2019: Åland Islands
Åland Islands: 1 design in sheets of 28 stamps released June 7, 2019 (Scott #422), designed by Cecilia Mattsson
October 9, 2019: Malaysia
Malaysia: 2 stamps released October 9, 2019 (Michel 2541-2542)
January 11, 2020: The Netherlands
The Netherlands: 1 personalized stamp in conjunction with Postcrossing Meeting Utrecht January 11, 2020
February 2, 2020: The Netherlands
The Netherlands: 1 personalized stamp in conjunction with Postcrossing Meeting in Leiden February 2, 2020
March 28, 2020: The Netherlands
The Netherlands: 1 personalized stamp in conjunction with Postcrossing Meeting in Lelystad March 28, 2020
July 14, 2020: Brazil
Brazil: 1 design in sheet of 20 released July 14, 2020 (Scott #3443), designed by Daniel Lourenço
December 30, 2020: Kazakhstan
Kazakhstan: 1 design in miniature sheet of 6 stamps released December 30, 2020 (Scott #940)
June 10, 2021: Guernsey
Guernsey: 3 designs in sheets of 10 stamps each design released June 10, 2021 (Scott #1619-1621), designed by Two Degrees North
July 10, 2021: Belarus
Belarus: 1 design in miniature sheet of 6 stamps released July 10, 2021 (Scott #1255), designed by Yauheniya Biadonik
July 14, 2021: Austria
Austria: 1 design in sheet of 50 released July 14, 2021 (Scott #2937), designed by Theresa Radlingmaier
September 17, 2022: Luxembourg
Luxembourg: 1 design in miniature sheet of 10 stamps released September 17, 2022, designed by Stina Fisch
October 1, 2022: Estonia
Estonia: 1 design in sheet of 10 stamps released October 1, 2022, designed by Triin Heimann
October 6, 2022: Germany
Germany: 1 stamp released October 6, 2022, designed by Greta Gröttrup
For more details and ordering information about the 2022 Postcrossing stamps, please see my earlier blog entry by clicking here.
As always, if you are aware of any additional items that should be included in this catalogue please let me know about them in the comments (and include a scan, if you can).
Mark Joseph Jochim 
Pingback: Sunday Summary #7 | Mark Joseph Jochim