Vintage Easter WIFE Greeting Card American Greeting 50's w/ Box (Q84

Vintage Easter WIFE Greeting Card American Greeting 50’s w/ Box (Q84
The card measures approximately 9 5/8″ by 7 3/8″. Unique part is this comes with a mailing box, not an envelope.
This is a vintage greeting card, I would guess from the late 1950’s because of the way the zip code is on the paper, which is simply a 2, that is included with the card explaining how to mail the item. Also is a form revision date of 12/51 which would be 1951. From the American Greetings Corporation in Cleveland 2, Ohio.
The card has a puffy pillow center.