This postal stationery Kortbrev (card letter) from Sweden features an imprinted 40 öre blue stamp depicting the Swedish national coat of arms with three crowns, a classic design used on Swedish postal stationery of the mid-20th century. The card bears a clear Göteborg Filateli A cancellation dated 25 June 1964, making it especially appealing for collectors interested in postal history and philatelic exhibition cancels. Kortbrev cards were designed as foldable letters combining the convenience of a postcard with the privacy of a sealed letter. The clean layout and intact perforated edges make this example a well-preserved specimen of Swedish postal stationery. Such items are popular with collectors focusing on Scandinavian postal stationery and mid-century postal history.