Last Update: 22.12.2018
Over the time, the following catalogues have dealt intensively with the topic of chess postmarks:
Author ended Remark Positions
Henninger 12/1976 743
Paroulek 07/1978 865
Victor Voishko 12/1979 922
Checkmate 08/1988 1993
Borges 12/1997 without Europe 553
Ilijin 05/2006 only Romania 329
GSM 10/2012 3088
Deuker aktuell 4502
I had the opportunity to compare the contents of these catalogues and submit the result in the PDF file below.
The PDF file lists all the stamps of my current catalogue and assigns the respective positions from the other catalogues. It can be seen that there were gaps in the previous catalogues, which could now almost completely be filled.