--- type: help-hub title: "Black Postcards" description: "Black Postcard help: minimum order and accepted file types." resource: https://www.4over4.com/help/black-postcards tags: ["help-hub"] generated: by: "process:4over4-mapp-build" at: 2026-10-20T01:27:00.376Z timestamp: 2026-10-20T01:27:00.376Z sources: - resource: https://www.4over4.com/help/black-postcards title: "Black Postcards" status: stable --- # Black Postcards Black Postcard help: minimum order and accepted file types. 2 answers about black postcards. [What is the minimum number of Black Postcards I can order? Black Postcards start at a minimum of 50 pieces, enough for a small run, and the price per postcard drops as you scale up to higher quantiti… Read answer](https://www.4over4.com/help/black-postcards/what-is-the-minimum-number-of-black-postcards-i-can-order) [What type of files do you accept for Black Postcards? Black Postcards print best from a print-ready PDF, with .jpg, .tiff and .eps also accepted, built at 300 DPI at final size for crisp output.… Read answer](https://www.4over4.com/help/black-postcards/what-type-of-files-do-you-accept-for-black-postcards) ## Didn't find your answer? Our team replies within 24 hours. [Submit a ticket](https://www.4over4.com/company/contact)