Mobile Post Office Society Show and Meeting Calendar

Come join fellow collectors at these shows and events. MPOS will have literature, membership information and cover sales for members at shows. Contact MPOS Publicity Director for more information.

  • April 13-14, 2019 Plymouth Show Meadowlands Hilton, E. Rutherford NJ MPOS Regional Meeting and presentation.

  • August 1-4, 2019 STAMP SHOW 2019 Hilton, Omaha, Nebraska MPOS Board Meeting, Annual Meeting, Show Table and presentation.