FIRST DAY OF ISSUE  BRUSSELS -- Universal and International Exhibition 3-cent Stamp Block, Commemorating Brusselswith Illustration of Brussels exhibition Issued at Detroit Mich, Apr 17, 1958. FDC U.S. 3-cent stamp Commemorating Brussels Universal and International Exhibition. Block of 4 stamps. Postmarked Detroit, Mich, Apr 17, 1958 Please shop our ever expanding store! Be sure to add us to your favorites list! Thank you. Powered by Turbo Lister The free listing tool. List your items fast and easy and manage your active items.