What Is a Remainder? — Understanding Remaindered Books and Remainder Marks

A remainder is a book that a publisher sells at a deep discount — typically to a discount retailer, a remainder dealer, or directly to the public — when the book has failed to sell enough copies through regular trade channels. Remaindering is the publishing industry’s mechanism for clearing unsold inventory and recovering at least some revenue from books that did not earn out their print run.

How Remaindering Works

Publishers print books in estimated quantities based on advance orders, author reputation, marketing plans, and market projections. When actual sales fall short of the print run — which happens with the majority of titles — the publisher faces a choice: store the unsold copies in a warehouse (paying ongoing storage costs) or sell them at a fraction of the cover price to clear the inventory.

Most publishers choose to remainder after a book has been on the market for 12–24 months and sales have effectively ceased. The books are sold in bulk to remainder dealers at prices ranging from a few cents to a few dollars per copy, regardless of the original cover price. Remainder dealers then resell the books through discount bookstores, warehouse sales, online discount retailers, and other channels.

Remainder Marks

Before selling books to the remainder market, publishers typically mark them with a remainder mark — a physical indicator that the book was remaindered rather than sold at full price. Common remainder marks include:

A black or colored mark on the top or bottom edge of the text block. This is the most common form — a thick line drawn with a felt-tip marker across the page edges.

A stamped mark on the page edges. Some publishers use a rubber stamp instead of a hand-drawn line.

A small dot or dash on the bottom edge. More discreet than a full line, sometimes barely noticeable.

A spray-painted line on the bottom edge. Some publishers spray-paint a line across the bottom edges of multiple books simultaneously.

The purpose of the remainder mark is contractual: publishers’ agreements with authors and bookstores often require that remaindered copies be marked to prevent them from being resold at full price through regular bookstore channels.

Impact on Collector Value

Remainder marks affect collector value because they indicate that the book was not sold through normal channels and because they constitute physical damage to the book’s edges.

For common books: A remainder mark on a common modern novel reduces the book’s value to a used book dealer or collector by roughly 30%–50% compared to an unmarked copy.

For scarce or valuable books: The impact depends on the book’s scarcity and the collector’s tolerance. A remainder mark on a truly scarce first edition may reduce the value by 20%–30%, but the book may still be highly desirable because unmarked copies are rare.

For signed copies: A signed and remaindered copy creates an interesting tension — the signature adds value while the remainder mark deducts it. In practice, a signed first edition with a remainder mark typically sells for 50%–70% of what a signed, unmarked copy would bring.

Why Some First Editions Are Remaindered

Remaindering is extremely common. Most books published in any given year fail to sell through their print runs. The books that become valuable first editions — the ones that collectors seek decades later — are a tiny fraction of all books published.

Some books that are now highly collectible were originally remaindered:

Many first novels by authors who later became famous were remaindered in their initial printings. The first novel sold poorly; the second or third novel broke through; and suddenly the remaindered first novel became desirable.

Books that received poor initial reviews or were published into a crowded market may be remaindered and then reassessed by critics and readers years later.

The existence of remaindered copies can actually confirm a first printing. If you find a first edition with a remainder mark, you know it was part of the original unsold print run — it was not reprinted to meet later demand.

Remainder Marks vs. Price-Clipping

Remainder marks and price-clipping serve different purposes and affect value differently:

Remainder marks are applied by the publisher before sale and indicate the book was sold below the normal retail price. They are permanent and cannot be removed without damaging the book.

Price-clipping (cutting the corner of the dust jacket flap to remove the printed price) is done by individuals, usually when giving a book as a gift. Price-clipping affects only the dust jacket.

Both are condition defects, but remainder marks are generally regarded as more damaging to value because they affect the book itself, not just the jacket.

Identifying Remainders Without Marks

Not all remaindered books are marked. Some publishers sell to the remainder market without applying marks, particularly for books being sold in foreign markets or through specific discount channels. These unmarked remainders are indistinguishable from regular copies and do not carry a value penalty.

Additionally, some publishers have moved away from physical remainder marking in recent years, selling directly to online discount retailers without marking the books.

The Remainder Market Today

The remainder market has evolved significantly with the rise of online retail:

Amazon sells remaindered books alongside new copies, often without clearly identifying them as remainders.

Discount bookstores (like Daedalus Books, Book Outlet, and Hamilton Book) specialize in remaindered inventory.

Dollar stores and warehouse clubs carry remaindered books as impulse purchases.

For collectors, the remainder market is occasionally a source of first editions at cover price or below — particularly of books by newer authors whose first printings were larger than demand warranted.

Frequently Asked Questions

Can a remaindered book still be a first edition? Absolutely. Remaindering is a distribution event, not a printing event. A remaindered copy is still a first printing if it meets all the bibliographic criteria — it was simply sold at a discount because demand did not match the print run.

How much does a remainder mark reduce value? For most collectible first editions, a remainder mark reduces value by roughly 25–50% compared to an unmarked copy in the same condition. For extremely scarce titles where unmarked copies are rare, the penalty is smaller.