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Illustrated by Halfpenny PostageFront - May Your Birthday be out of This WorldInside - BlankEnvelope included

Illustrated by PopCultPaperFront - Happy Birthday! It's a big one. (that's what she said)Inside - BlankEnvelope includedDesigned and Printed in Can...

Illustrated by PopCultPaperFront - I Believe It's Your BirthdayInside - BlankEnvelope includedDesigned and Printed in Canada.

Illustrated by PopCultPaperFront - Birthdays Are A State of MindInside - BlankEnvelope includedDesigned and Printed in Canada.

Illustrated by Salt & PaperFront - Yeahhh, If you could just go ahead and have a good birthday That's be GreatInside - BlankEnvelope Included

Art by Girl of All WorkFront - Make A WishInside - May all your dreams come true this birthday!Envelope Included

Illustrated by Noteworthy Paper & Press in Missoula, Montana Front - Happy Birthday, here's to another year full of adventures!Inside - BlankEn...

Illustrated by Noteworthy Paper & Press in Missoula, Montana Front - Happy Birthday, May your year ahead bring many adventures!Inside - BlankEn...

Illustrated by Noteworthy Paper & Press in Missoula, Montana Front - It's Your Birthday, Make is LegendaryInside - BlankEnvelope includedHandma...

Illustrated by Danilo Cuevas - Printed Canvas Front - Hope You Have A Claw-Some Birthday!Inside - BlankEnvelope includedHandmade in the USA

Illustrated by Danilo Cuevas - Printed Canvas Front - You're One Fine Mother Clucker!Inside - BlankEnvelope includedHandmade in the USA

Illustrated by Danilo Cuevas - Printed Canvas Front - You're Not Old, You're Just RipeInside - BlankEnvelope includedHandmade in the USA

Illustrated by Rhubarb Paper Co.Front - For Fuck's Sake, it's your Birthday again?!Inside - BlankEnvelope included

Illustrated by Seltzer GoodsFront - Birthday QueenInside - Happy Birthday. Another year bites the dust.Envelope included

Illustrated by Seltzer GoodsFront - Have a Pho-nomenal BirthdayInside - Be sure to have some fun!Envelope included

Illustrated by Seltzer GoodsFront - Here's some fowl language for your birthdayInside - Have a Ducking Fabulous Day!Envelope included

Illustrated by Seltzer GoodsFront - Cheese the Day! (The Birth-Day!)Inside - Happy Birthday and Enjoy This Cheesy Card.Envelope included

Illustrated by Seltzer GoodsFront - Sending You Mush Love on your BirthdayInside - Enjoy Every Moment!Envelope included

Illustrated by Seltzer GoodsFront - Happy BirthdayInside - Knock 'em dead this year!Envelope included

Illustrated by Seltzer GoodsFront - Happy Birthday Pot HeadInside - Have a plantastic day.  Envelope included

Art by Sanja Rescek for CalypsoFront - Happy EasterInside - Wishing you all the joys of Spring!Envelope IncludedMade in the USA

Art by Jill McDonald for CalypsoFront - Hoppy EasterInside - Enjoy all the fun of the season!Envelope IncludedMade in the USA

Art by Slightly StationeryFront - Happy EasterInside - BlankEnvelope IncludedMade in the USA

Art by Graphic FactoryFront - BlankInside - BlankEnvelope IncludedMade in the UK

Art by Graphic FactoryFront - BlankInside - BlankEnvelope IncludedMade in the UK

Illustrated by PopCultPaperFront - I Hope Your Birthday is Rudd-iculousInside - BlankEnvelope includedDesigned and Printed in Canada.

Kitten Cuddles Notecards & Envelopes! Fold your affections into the paws of a cute, cuddly kitten! Set of 12 die-cut notecards (4 kittens repea...

Outside - BlankInside - BlankIllustrated by Little Pine ArtistryEnvelope Included

Outside - Happy BirthdayInside - BlankIllustrated by Little Pine ArtistryEnvelope Included

Outside - Happy BirthdayInside - BlankIllustrated by Little Pine ArtistryEnvelope Included

Designed + Made in USA by Sammy GorinFront - Happy Birthday! This year is your year I can feel itInside - BlankEnvelope Included

Illustrated by PopCultPaperFront - The Timeless Art of SeductionInside - BlankEnvelope includedDesigned and Printed in Canada.

Illustrated by PopCultPaperFront - The Jerk Store called and they're running out of youInside - BlankEnvelope includedDesigned and Printed in Canada.

Illustrated by PopCultPaperFront - Happy Birthday! It's a big one. (that's what she said)Inside - BlankEnvelope includedDesigned and Printed in Can...

Designed + Made in Los Angeles Front - Happy Birthday!Inside - BlankEnvelope Included

Designed + Made in Los Angeles Front - Happy BirthdayInside - BlankEnvelope Included

Designed + Made in Los Angeles Front - BlankInside - BlankEnvelope Included

Designed + Made in Los Angeles Front - BlankInside - BlankEnvelope Included

Designed + Made in Los Angeles Front - BlankInside - BlankEnvelope Included

Illustrated by The FoundFront - I really feel like you need to be celebratedInside - Sooo...Happy Birthday!Envelope included

Illustrated by The FoundFront - Frankly Speaking...Happy Birthday!Inside - BlankEnvelope included

Illustrated by The Beautiful Project Front - You make life a great adventureInside - BlankEnvelope IncludedDesigned & Printed in Canada 

Illustrated by The Beautiful Project Front - Congrats!Inside - BlankEnvelope IncludedDesigned & Printed in Canada 

Illustrated by The Beautiful Project Front - Happy Birthday Inside - BlankEnvelope IncludedDesigned & Printed in Canada 

Illustrated by The Beautiful Project Front - Me & The Cat wish you a Happy Birthday Inside - BlankEnvelope IncludedDesigned & Printed in Ca...

Illustrated by The Beautiful Project Front - Me & The Dog wish you a Happy Birthday Inside - BlankEnvelope IncludedDesigned & Printed in Ca...

Illustrated by The Beautiful Project Front - so egg-cited about your birthday!Inside - BlankEnvelope IncludedDesigned & Printed in Canada 

Illustrated by The Beautiful Project Front - Party All Night Long!!!Happy BirthdayHome By 11PMInside - BlankEnvelope IncludedDesigned & Printed...