The small companies behind the booming greeting card industry

America's greeting card industry generates about $7.5 billion a year, including about $1.4 billion in spending on Valentine's Day alone. But it's not just big companies like Hallmark and American Greetings making the cards.

The small companies behind the booming greeting card industry
America's greeting card industry generates about $7.5 billion a year, including about $1.4 billion in spending on Valentine's Day alone. But it's not just big companies like Hallmark and American Greetings making the cards.