Vintage Hallmark greeting card with 'Happy Today!' text, cream colored paper with hole punches

A vintage Hallmark greeting card featuring simple black text reading 'Happy Today!' on cream-colored paper. The card appears to be from an older era, with visible hole punches at the top and Hallmark Cards Inc. copyright marking at the bottom, suggesting it may be from archival materials related to Sir Freddie Laker's personal or business correspondence.