For many people, grandfathers are the people who share some of life's most important lessons. If you cannot imagine your life without your grandpa, make sure you let him know how important he is to you with one of our many birthday cards. Whether the ideal card for your grandfather's birthday is lighthearted, sincere or somewhere in between, you can find it here at Greeting Card Universe.
“Greeting Card Universe is like the gift that keeps on giving. I have used them for years, I have selected and used my favorite cards, I have often received promo codes when I have quite a few cards to send. I would recommend this site to other people and, if you are a current reader who is reading this, I would encourage you to tell your friends too.”
Toni - Oct 10th, 2025
“I am very pleased with my cards. I was able to select a different card for each of my great-grandsons - I can't remember being able to do that at the card shop I have used for years and years. Thank you.”