One in a Million

This card is called one in a million. Although there aren't a million hearts on the card. That would take a much larger card.
To buy: Paperless Post, $1
On Fleek

Since your mom won't know what 'On Fleek' means, use this card instead.
To buy: Happy Dappy Bits, $5
Mom's Work

This card should should find a permanent place on the refrigerator next to your toddler's artwork that says he loves Daddy.
To buy: Paper Source, $5
Big Heart

You may never understand the damage you've caused to your mom's pelvic floor but this card gives as close to an apology as you can find.
To buy: Wit and Whistle, $5
Hearty Love

This sweet card says you heart your mom, not that she is big like an elephant. It's just a sweet depiction of a mom and her baby. Seriously.
To buy: Man vs George, $4
Drink Up

Attached this to a big bottle of Dom or vodka. Whichever one is easier to open.
To buy: Papyrus Online, $6
Mummy Love

Mummies are scary but your mummy isn't … at least, not all of the time.
To buy: Greenwich Letterpress, $5
Circles of Life

Mom, therapist, best friend. Yep, it's all here in this Venn diagram.
To buy: Cypress Design Co, $4
The Favored One

If you grow up with siblings, this captures the special bond between you and your mom. Just don't let them see it.
To buy: Not On the High Street, $5