Book of Stamps Cost: Current USPS Pricing Guide

Part of: USPS stamp pricing

Q: What is the cost of a book of stamps in 2026?
A: A book of 20 USPS Forever stamps reflects the 2026 Forever rate of 78¢ per stamp — see current USPS pricing. The 78¢ Forever rate took effect July 13, 2025 and held through 2026, with the next First-Class rate change scheduled for mid-2026.

The book of stamps cost is the same no matter where you buy at face value for the standard 20-stamp book in 2026. This page is a quick-reference price card for books, coils, and sheets, plus the math on when a prepaid shipping label is the right move instead of stamps. For the full guide — price history, retailer list, and stamp-type breakdown — see how much is a book of stamps.

Stamp Book Pricing by Format (2026)

USPS prices Forever postage at a flat 78¢ per stamp regardless of format. There is no quantity discount — a 100-stamp coil costs exactly five times the price of a 20-stamp book.

Book and sheet formats are priced identically — the difference is presentation. A book folds for wallet or drawer storage; a sheet is flat for display or collecting. Coils are intended for postage meters and high-volume mailers but are available at any post office window.

Why a Book Costs What It Does in 2026

The 78¢ Forever rate has been in place since July 13, 2025 — a 5¢ increase from the prior 73¢ rate. USPS confirmed in September 2025 that prices would not rise in January 2026, marking the first January in years without a stamp increase. The next First-Class rate change is scheduled for mid-2026; the exact effective date and new rate have not yet been announced. Forever stamps purchased today at 78¢ will remain valid at whatever rate comes next — that is the purpose of the Forever design.

The cumulative effect of seven First-Class rate increases since 2019 has moved the price up by roughly 42% over seven years. The full year-by-year price table lives in our parent guide, how much is a book of stamps.

Where Face Value Holds (and Where It Doesn’t)

USPS itself — through USPS.com and post office counters — always sells a book of 20 at face value. Most grocery chains (Kroger, Safeway, Publix, HEB) and big-box retailers (Walmart, Target) also sell at face value at their customer service counter. Pharmacies (CVS, Walgreens, Rite Aid) and third-party Amazon sellers sometimes mark up a small amount per book for convenience. If you see a book of stamps priced below face value in 2026, it is either a rare loss-leader promotion or counterfeit — USPS does not discount postage.

When a Prepaid Label Beats Stamps

Stamps are designed for letters and flat envelopes, not packages. USPS will not accept any package over 13 oz dropped in a mailbox with only stamps affixed — over the 13 oz threshold, the package has to be presented at a post office window with proper barcoded postage. For anything in package shape, a prepaid shipping label is faster and almost always cheaper than counting out stamps.

Prepaid shipping labels from ParcelPath give you access to USPS and UPS package rates at 60–89% below retail counter prices — no post office line and no per-letter stamp math. Print at home, attach to the package, then drop off or schedule a free USPS pickup.

This article is part of our how much is a book of stamps guide. ParcelPath helps you sort the right postage and packaging for any mailing need.

Part of our USPS Shipping Rates guide. Related: USPS Discounts, USPS Shipping Rates Calculator, USPS Cheapest Shipping.

Buying in bulk instead? Compare against a roll of stamps, which holds 100 stamps.

Just need postage for a postcard? See postcard stamps — how many a postcard needs and where to buy them.