Auction of the Philatelic Library of Yves Vertommen
It has been a year since the noted philatelist and philatelic bibliophile, Yves Vertommen (30 July 1957 – 2 July 2024) of Luxembourg (Figure 1) left us; he was just 67. I first read of Yves in 2013 when I received the just-published Milestones of the Philatelic Literature of the 19th Century by Wolfgang Maassen…
