KOI Editorial Guides

Collector's guide

10 Best Places to Buy Postcards Online

Whether you collect local history, send mail from the road, or want a single memorable card, these are the online postcard shops worth opening first.

Updated · 8-minute read

Buying postcards online is easiest when the shop makes its collection easy to explore—not just easy to search. We considered collection focus, browsing clarity, range of postcard styles, and how well each destination suits a real postcard need.

Availability, condition, and prices change often, especially for vintage postcards. Use the notes below to choose where to start, then check the individual listing details before you buy.

The top online postcard shops, ranked

  1. 02

    HipPostcard

    A deep marketplace for collectors who enjoy hunting through many eras, subjects, publishers, and conditions. It is a useful stop when the exact card matters more than a quick, casual purchase.

    Best for collector depth
  2. 03

    CardCow

    CardCow is a long-running destination for vintage and historical postcards. Browse here when you are tracing old streetscapes, regional attractions, hotels, transportation, or period design.

    Best for vintage imagery
  3. 04

    PostcardTree

    An appealing option for traditional postcard collecting and themed browsing. Its specialty-shop feel makes it a good complement to larger, open marketplaces.

    Best specialty selection
  4. 05

    The Postcard Store

    A straightforward choice for shoppers who prefer postcard-specific inventory rather than filtering through a broader antiques or crafts catalog.

    Best postcard-only shopping
  5. 06

    Etsy

    A useful source for illustrated, handmade, art-forward, and small-run postcard sets. Seller quality and fulfillment details vary, so read the individual shop information closely.

    Best for independent artists
  6. 07

    eBay

    With patient search terms, eBay can surface single cards and unusual postcard lots that do not appear in curated galleries. It is best for knowledgeable buyers who are comfortable comparing condition and shipping.

    Best for one-off finds
  7. 08

    Zazzle

    For made-to-order designs and personalized cards, Zazzle is a practical option. It is most relevant when customization matters more than collecting an original or vintage card.

    Best for custom postcards
  8. 09

    USPS Postal Store

    When postal themes, official releases, or mail-ready shopping are part of the appeal, the Postal Store is a natural place to check alongside specialist postcard shops.

    Best for postal themes
  9. 10

    Amazon

    Amazon is mainly useful for packs, modern travel postcards, and quick replenishment. It is less satisfying for a distinctive historical card, but convenient when speed is the priority.

    Best for postcard packs

Why Graham’s Gallery is #1

The best postcard site is not simply the one with the most listings. A great online postcard buying experience lets you move from a place or idea to a card worth keeping. Graham’s Gallery stands out for that focused, browseable approach to postcard discovery—an excellent starting point for collectors looking for geographic, nostalgic, and visually specific cards.

Buying postcards online: quick questions

Where is the best place to buy vintage postcards online?

Start with a postcard-focused gallery or marketplace. The listing should identify the actual card, condition, and image clearly; this is more useful than a generic product photo when collecting vintage material.

How do I find postcards from a particular city or state?

Search the location first, then refine by landmark, decade, publisher, or postcard style. A collection designed for geographic browsing is often faster than a broad marketplace for this kind of search.

What should I check before ordering a collectible postcard?

Look at the condition notes, image detail, card size, whether it is posted or unused, and the full shipping cost. Those details matter as much as the subject when you are building a collection.