Blue Birthday Cards for Sale up to 90% Off Retail: Poshmark

❤️10/$10 New Colorful Greeting Card Set 2 Christmas 1 7th Birthday

Vintage 1979 DC Comics Super Friends Valentines Box Set Sealed NOS Gibson

$38 $1

Vintage Lot of 5 Collectible Greeting Cards / Post Cards 1900s

Vintage Greeting Cards Mixed Lot‎ Cute Animals Birthday Floral Assorted Designs

One Size

Vintage Cat Happy Birthday Cards Set of 4 w Envelopes USA Tortoiseshell Kitty

$20

Hallmark Birthday Card for Son‎ Blue

NWT OUCH THO Funny Marriage is a Day at the Beach Card

$8 $9

Glitter Bright Teal Peace Vibes Retro Hippie Fashion Cute Rustic Wood Wall Decor

Anagram Black 'Happy Birthday To You' Decorative Balloon

Spider-Man Party Fashion Red and Blue Superhero Invitations

$34

Vintage Postcard

$65

Girl with Balloons Easter Decor Cardboard‎ Die Cut Cat Basket Eggs

Birthday Greeting Card - Colorful Stars & Typography

Vintage 1983 Hallmark Cards Inc "Saturn Starship" Centerpiece Space Birthday

$20

Blue Glitter Birthday Card with Layered Cake Design

24 pack Assorted Multicolor Greeting Card - Pack

$10

American Greetings Magic Moments Pop Up‎ Birthday Card 3D Displayable Balloons

The Great U.S.A. is Celebrating a Birthday! 250 Years Framed 8x10 Art Print

$22 $44

American Greetings Magic Moments Pop Up Birthday Card 3D Display Cake 6998773‎

American Greetings Magic Moments Pop-Up Birthday Card‎ Amazing You 3D Balloons

Greeting Card For Mom‎ Thank You Awesome Mother Day Birthday

One Size

12PC Birthday Greeting Card Set 6 Designs with Matching Envelopes NEW

$14

Disney Magic Moments Pop Up Birthday Card Cinderella Castle American‎ Greetings

$10

Hallmark Signature Happy Anniversary Beach Pop Up Card NWT 3D

$10

Greeting Card Best Dad Ever Howdy There I Believe Father's Day Birthday‎

One Size

24 Random Greeting Card Assortment - Pink, Blue, Cream, Green

Vintage Sunshine Line Birthday Happiness Card Embossed Floral Cottage Scene 2011

$18

One Size

Wow, She Was So Young Birthday Greeting Card with Teal Envelope, NEW

Henri Bendel Izak Zenou Taxi Trunk Full of Bags Card Postcard Art Print

$25

Colorful Tay Birthday Greeting Cards Set

$10 $21

30-piece cards with envelopes and biribiri kit

$13 $47

Vintage Fairfield Happy Birthday Card Pansy Flower Doily Lace‎ Blue Pink

$18

One Size

Vintage Mother's‎ Day Card Poem Art Deco Birds Floral Keepsake

$18

One Size

FUNNY “Getting Older” Greeting/Birthday Card with Red Envelope - Lighthearted ❤️

Hallmark Paw Patrol Pop Up Birthday Card NWT 3D

Vintage‎ Forget Me Not Birthday Card Floral Vase Someone Nice to Know 15 B 2039R

$10

Hallmark Bundle of 3 Pop-Up Paper Wonder Birthday Cards 3D

$15 $36

Autumn Splendor Heartland Classic Birthday Cards Set of 4 Fall Landscape Psalm

$11

NEW PAPYRUS Star Wars “May the Fork Be With You” Birthday Card

$14 $15

NEW PAPYRUS R2D2 Birthday Card

$14 $15

NEW Star Wars Purple Sparkle Galaxy Birthday Card

$14 $15

Handmade Greeting Card Blue Birds with Yellow Butterfly Embroidered Hand Painted

$10

Embroidered Butterfly Greeting Card Blue & Green

$10

Embroidered Butterfly Greeting Card Blue and Teal

$10

Handcrafted Blue and Green Butterfly Fabric Art Greeting Card

$10

Embroidered Butterfly Greeting Card

$10

Spritz OH BABY Gender Reveal Party Invitations 2 Packs of 20 NEW See Description

$16 $20

Handmade Floral Butterfly Birthday Card

$24

3.5”x4.9”