Canada Stamps — Souvenir sheet — 1999, Canadian International Air Show #1807 MNH is a multi-colored stamp sheet issued by Canada in the year 1999. The stamp sheet features aviation as its topic and has a denomination of 46 cents each. It was manufactured in Canada during the era of Elizabeth II (1952-2022) and is of decimal currency. The stamp sheet is of extremely fine/superb grade and is mint never hinged. It is uncertified.