The Philippine Postal Corporation (PHLPost) did not violate the 1987 Constitution when it printed and sold 1.2 million postage stamps for the 100th anniversary of the Iglesia ni Cristo (INC) in 2014, ruled the Supreme Court (SC).

Story: https://www.rappler.com/nation/223707-supreme-court-phlpost-printing-iglesia-ni-cristo-stamp-not-unconstitutional