GeoffHa on the Stamp Community discussion group alerts us that Yvert is publishing the third edition of its
Les Classiques du Monde 2020. Cost is 89.00€. Dedicated classic era collectors will remember that Scott, Yvert, and Michel all have relevant catalogs, which suggests to me the continuing interest of collectors in this field. I think Scott could take a cue from how Yvert ends their list of improvements in this edition: "Et bien d'autres surprises!" You can find detailed spoilers on the Yvert
website.
