Vintage 1988 Olympic Canada Celebration 2.5" Medallion+ Box Calgary

Used in good condition-1988 Canada Olympic Celebration. The event took place in Calgary. The item comes with original box. The medallion measures 2 5 inches in diameter. Has words " Canadian Celebration 88" on front and " Government of Canada " in English and French on back This MAYBE brass plated by I am not able to verify this.