New 22K Gold Replica appears with the actual stamp, officially cancelled with the First Day of Issue postmark. George Washington 250th Anniversary of Birth, Mount Vernon, Virginia  February 22, 1982.

Approximate measurements:  

Stamp - Length - 1 1/2"        Width - 1" 

Cover -- Length - 11 1/2"      Width - 6"

Smoke Free and Pet Free Home.