Sell on Zazzle

Popular 18th Birthday Cards

1,417 results
Black, Faux Gold 18th Birthday + Custom Name Postcard
Black, Faux Gold 18th Birthday + Custom Name Postcard
Price£1.65
Collection
Rainbow Look "18" & "HAPPY BIRTHDAY", Clouds, Sky Card
Rainbow Look "18" & "HAPPY BIRTHDAY", Clouds, Sky Card
Price£3.25
Collection
18th Birthday for Her Red Tulip Bouquet Card
18th Birthday for Her Red Tulip Bouquet Card
Price£3.41
Demure with Pink Peony Happy Birthday Card
Save 15%
Demure with Pink Peony Happy Birthday Card
Sale Price £2.96. Original Price £3.48.
18th Birthday: Pink Stripes & Hearts, Rainbow 18 Postcard
18th Birthday: Pink Stripes & Hearts, Rainbow 18 Postcard
Price£1.65
Bold, Gold Foil "18 YEARS OLD!" Birthday Card
Save 10%
Bold, Gold Foil "18 YEARS OLD!" Birthday Card
Sale Price £3.69. Original Price £4.10.
Real Foil
Eighteen Doodle Birthday Celebration Card
Eighteen Doodle Birthday Celebration Card
Price£2.70
You Will Seriously Rock This Adulting Thing! Card
You Will Seriously Rock This Adulting Thing! Card
Price£2.97
This QUEEN turns fifteen! Cute Birthday Card
This QUEEN turns fifteen! Cute Birthday Card
Price£3.46
Black Floral Brunette Hair Girl Happy Birthday Card
Black Floral Brunette Hair Girl Happy Birthday Card
Price£3.41
Pink Floral Dark Skin Girl Happy Birthday Card
Pink Floral Dark Skin Girl Happy Birthday Card
Price£3.41
Purple Floral Brunette Hair Girl Happy Birthday Card
Purple Floral Brunette Hair Girl Happy Birthday Card
Price£3.41
It takes 18 Years to look this fine Greeting Card
It takes 18 Years to look this fine Greeting Card
Price£3.57
Birthday silver glitter drips Thank You Postcard
Birthday silver glitter drips Thank You Postcard
Price£1.76
Personalise The Parisienne Happy Birthday
Personalise The Parisienne Happy Birthday
Price£3.58
Happy 18 Birthday To Our Beautiful Daughter Card
Happy 18 Birthday To Our Beautiful Daughter Card
Price£3.41
Purple Mermaid Handwriting Letters Silver Glitter Card
Purple Mermaid Handwriting Letters Silver Glitter Card
Price£3.62
Blue 18 Today or Any Age Customisable Birthday Car Card
Blue 18 Today or Any Age Customisable Birthday Car Card
Price£3.62
18th Birthday Party Invitation Postcard
18th Birthday Party Invitation Postcard
Price£1.77
Birthday rose gold blush glitter photo name card
Birthday rose gold blush glitter photo name card
Price£3.41
Collection
Dark Skin Princess Blue Floral Birthday Party Card
Dark Skin Princess Blue Floral Birthday Party Card
Price£3.41
Collection
How to be a Queen Happy Birthday!
How to be a Queen Happy Birthday!
Price£3.28
Blooming Rainbow Flowers for 18th Birthday
Blooming Rainbow Flowers for 18th Birthday
Price£3.12
YOU MUST BE "KIDDING" YOU CAN'T BE "18" CARD
YOU MUST BE "KIDDING" YOU CAN'T BE "18" CARD
Price£3.83
HAPPY SWEET **18** FROM COCKER SPANIEL CARD
HAPPY SWEET **18** FROM COCKER SPANIEL CARD
Price£3.83
MAINE COON CATS SAY **18** WOW!!!!! CARD
MAINE COON CATS SAY **18** WOW!!!!! CARD
Price£3.83
18th Birthday Basketball Limited Edition 2005 Card
18th Birthday Basketball Limited Edition 2005 Card
Price£5.00
Marie Antoinette Let Them Eat Cake Birthday Card
Marie Antoinette Let Them Eat Cake Birthday Card
Price£2.86
Blush and Gold Ever or Never Birthday Game Thank You Card
Save 25%
Blush and Gold Ever or Never Birthday Game Thank You Card
Sale Price £1.77. Original Price £2.36.
OMG Shocked 40th Birthday Card
OMG Shocked 40th Birthday Card
Price£3.62
Peace Love Blue Retro Groovy 18th Happy Birthday Postcard
Peace Love Blue Retro Groovy 18th Happy Birthday Postcard
Price£1.88
Rolling Into 18 Bowling 18th Birthday Card
Rolling Into 18 Bowling 18th Birthday Card
Price£5.00
Metallic golden 18th birthday postcard
Metallic golden 18th birthday postcard
Price£1.76
Japanese Anemones by Pierre Joseph Redoute Card
Japanese Anemones by Pierre Joseph Redoute Card
Price£3.83
Best Nephew Ever 18th Birthday Typography in Blue Card
Best Nephew Ever 18th Birthday Typography in Blue Card
Price£3.57
Hot pink striped happy birthday greeting card
Hot pink striped happy birthday greeting card
Price£3.12
Wood Pumpkin Sunflower Fall Birthday Goddaughter C Card
Wood Pumpkin Sunflower Fall Birthday Goddaughter C Card
Price£3.62
Teal Wood Sunflower Pumpkin Fall Birthday Niece Card
Teal Wood Sunflower Pumpkin Fall Birthday Niece Card
Price£3.62
18 today add photo age name red birthday card
+1
18 today add photo age name red birthday card
Price£3.99
Happy birthday 18 today add photo blue orange card
Happy birthday 18 today add photo blue orange card
Price£3.99
Little Girl holding Big Balloons Birthday Card
Little Girl holding Big Balloons Birthday Card
Price£3.62
Script Modern Green Leaves Happy Birthday Card
Save 15%
Script Modern Green Leaves Happy Birthday Card
Sale Price £2.83. Original Price £3.32.
Purple Heart 18th Birthday Granddaughter Card
Purple Heart 18th Birthday Granddaughter Card
Price£4.67
18th Birthday Bysketbyll Lover 18 Years Old Bday Card
18th Birthday Bysketbyll Lover 18 Years Old Bday Card
Price£5.00
Happy 18th Birthday Denarian Celebration Party Card
Happy 18th Birthday Denarian Celebration Party Card
Price£6.00
Personalised Pink Cowgirl birthday card
Personalised Pink Cowgirl birthday card
Price£3.02
Scorpio Horoscope Zodiac Star Sign Postcard
Scorpio Horoscope Zodiac Star Sign Postcard
Price£1.88
Madame Bergeret 1766 Boucher Happy Birthday Postcard
Madame Bergeret 1766 Boucher Happy Birthday Postcard
Price£1.71
Adulting please wait card
Adulting please wait card
Price£3.41
Blue Sky Yellow Sunflower Goddaughter Birthday Card
Blue Sky Yellow Sunflower Goddaughter Birthday Card
Price£3.62
Mozart Brilliance Comes At Any Age Birthday Card
Mozart Brilliance Comes At Any Age Birthday Card
Price£3.02
Yellow Pink Red Carnation Spring Bouquet Birthday Card
Yellow Pink Red Carnation Spring Bouquet Birthday Card
Price£3.41
World's most awesome 18 years old postcard
World's most awesome 18 years old postcard
Price£1.71
18th birthday cocktail lady on giant cake. postcard
18th birthday cocktail lady on giant cake. postcard
Price£1.71
Who let me adult I can't adult Postcard
Who let me adult I can't adult Postcard
Price£1.71
Level 18 Unlocked Awesome Since 2003 Card
Level 18 Unlocked Awesome Since 2003 Card
Price£3.83
Element 018 - Ar - Argon (Full) Postcard
Element 018 - Ar - Argon (Full) Postcard
Price£1.71
Colourful Typography Happy Birthday 18 Nephew Card
Save 15%
Colourful Typography Happy Birthday 18 Nephew Card
Sale Price £2.65. Original Price £3.11.
Colourful Typography Happy Birthday 13 Nephew Card
Save 15%
Colourful Typography Happy Birthday 13 Nephew Card
Sale Price £2.65. Original Price £3.11.
Simple Modern Retro Groovy Eighteen 18th Birthday Postcard
Simple Modern Retro Groovy Eighteen 18th Birthday Postcard
Price£1.88
A banner for "Zazzle Plus" featuring a smiling woman opening a Zazzle box.





Unlimited* Free Shipping and Exclusive Offers

START YOUR FREE 30-DAY TRIAL

The Zazzle Promise

  • Love It Guarantee

    Don't love it? We'll take it back! 30-day returns “100% Love It Guarantee.”

  • Easy International Delivery

    Hassle-free shipping with no surprise fees. We cover any customs & duties.

  • Secure Shopping Guaranteed

    100% Secure payment with SSL Encryption.

Search Feedback

Did you find what you were looking for?
If you need help or have a question for Customer Service, please visit our Help Centre