BTS/BT21 | Postcard
![BTS/BT21 | Postcard](https://ih1.redbubble.net/image.503689237.9936/flat,750x,075,f-pad,750x1000,f8f8f8.jpg)
Postcard
Build or send a collectible LEGO® postcard
![](https://www.lego.com/cdn/cs/set/assets/blt4b7f43c3f6c07041/40713_alt1.png)
Japan Postcard 40713 | Other | Buy online at the Official LEGO® Shop US
![](https://www.thepostcardmaven.com/wp-content/uploads/2022/01/IMG_0003-1024x682.jpg)
The 10 Most Common Types of Postcards - The Postcard Maven
![](https://staticecp.uprinting.com/10835/1500x836/UP_Standard%20Postcard%20Size_Article_Image_C.webp)
Standard Postcard Size Printing & Guide
![](https://images.english.elpais.com/resizer/hrgsOzN9KuzzWHxdq82qaTxnTGA=/1200x0/filters:focal(329x162:339x172)/cloudfront-eu-central-1.images.arcpublishing.com/prisa/MFRCLNK3INBVXIJPGDVQ5AJSRU.png)
A mysterious card delivered in the mail inspires French best-seller, 'The Postcard', Culture
![](https://learnenglishkids.britishcouncil.org/sites/kids/files/styles/max_325x325/public/postcard.png?itok=9ZKIWxGU)
Postcard from London
![](https://assets-production.mochi.media/products/91024/photos/square_thumbnail_187205-cute-illustration-postcard-c301bf.jpg)
Cute Illustration Postcard, Cafe
![](https://cms-tc.pbskids.org/parents/_pbsKidsForParentsContentBody/Printable-Postcard_Rosies-Rulesv2_thumbnail.jpg)
Printable Postcard, Kids Coloring Pages
![](https://www.wikihow.com/images/thumb/2/2c/Write-a-Postcard-Step-3-Version-6.jpg/v4-460px-Write-a-Postcard-Step-3-Version-6.jpg.webp)
How to Write a Postcard (with Pictures) - wikiHow
![](https://www.mockofun.com/wp-content/uploads/2020/05/Postcard-Template-1-1.jpg)
Postcard Template - MockoFUN 😎
![](https://www.mockofun.com/wp-content/uploads/2020/05/postcard-template-1.jpg)
Postcard Template - MockoFUN 😎
![](https://www.postalytics.com/wp-content/uploads/2022/02/Email-Marketing-Illustration-Instagram-posts.jpg)
A Beginners Guide to USPS Postcard Sizes and Rates - Postalytics
![](https://www.mailing.com/wp-content/uploads/2023/04/usps-postcard-design-1-1.jpg)
Simple Guidelines for USPS Postcard Rate & Postcard Size - Mailing