Well-known stamp collectors gather for their annual fair.
Titles read: "MARKET DAYS IN STAMPLAND".
Various shots of stamp collectors from all over the world at a stamp fair. Commentator points out several prominent stamp collectors as we see them looking at stamps and bargaining with dealers. They include John Cooper, Lissitsky, Bolaffi, Humbert, Albert Harris, Mlle de Gaire and Major Grieve. M/Ss of stamps include a row of French ones with Napoleon printed upside-down by mistake.