Very fine + condition. 
No hinges. 
Story line on back.
Unaddressed.  
OFDC ~ Official First Day Cover issued by Canada Post
Souvenir sheet made up of 4 stamps. 
Cancelled on the first day of production.
Unitrade stamp catalog number is #2243

Canadian Flower Definitives:
Island Red Flowers
Janet Elizabeth 'Fire Dancer'
Memoria Evelyn Light
Kaleidoscope 'Conni'