A book of stamps at your local post office right now costs $13.20. That single number answers what most people actually need, but if you’re running a small press, mailing chapbooks, sending out subscription packages, or coordinating a zine swap, that one figure barely scratches the surface of what you need to know. The book of stamps price changes with USPS rate adjustments, the number of stamps per booklet has shifted over the years, and where you buy them can quietly cost you more than it should. Here’s a full breakdown so you’re not guessing the next time you’re at the counter.

How Much Is a Book of Stamps Right Now?

The current forever stamp price is $0.73 per stamp as of the USPS rate increase that took effect in July 2025. A standard booklet contains 20 stamps. So the math on how much is a book of stamps is straightforward: 20 multiplied by $0.73 equals $14.60.

Wait, didn’t I just say $13.20? That was the price from the January 2025 rate, which set the forever stamp at $0.66 each. The USPS price changes page tracks every adjustment, and there have been two in 2025 alone. If you’re reading this close to a rate change date, double-check the current cost before you buy in bulk.

The book of forever stamps price is what most people are actually buying. Forever stamps don’t expire or lose value when rates go up, so a book you bought last year for $13.20 is still perfectly valid postage today. That’s honestly one of the smarter things USPS has done for everyday mailers.

Here’s the quick reference table based on recent USPS rate history:

Source: USPS Newsroom, April 2024. The usps stamp prices above reflect first-class mail forever stamps only; postcard stamps and additional ounce rates differ.

How Many Stamps Are in a Book?

The standard answer: 20 stamps. That’s been the default for the most common booklet format for years, and when someone asks how many stamps are in a book, 20 is the number they almost always mean.

That said, USPS has sold booklets in other quantities. Coil stamps come in rolls of 100. Some limited-edition or commemorative sheets are sold in panes of 16 or 12. The holiday-themed booklets, which tend to be popular around November through January, sometimes ship in panes of 20 but occasionally in formats of 16. If you’re ordering specialty designs online at USPS.com’s stamp store, always check the quantity listed before assuming it’s the standard 20.

For small press purposes, the number matters because it directly affects your mailing budget. If you’re sending 200 chapbooks per quarter, you need 10 books of stamps at current pricing. That’s $146.00. Not nothing. This also fits naturally with analog reading culture, where physical books, chapbooks, and printed materials remain part of the reading experience.

The question of how many forever stamps in a book carries the same answer: 20, for a standard forever stamps book of 20. Forever stamps are the only design most small press operations need to worry about unless you’re sending oversized flat-rate packages, in which case different postage applies entirely.

Why Forever Stamps Are the Smart Buy for Small Press Mailers

Here’s my honest take: if you mail anything regularly, forever stamps are the only stamps you should buy. Full stop.

The genius of the forever stamp format is that you lock in a rate whenever you buy them, but they never become invalid. You could buy five books today at $14.60 each and use them two years from now when the rate might be $0.85. USPS eats the difference. That makes stocking up before a scheduled rate increase a genuinely useful strategy, not just a quirk for stamp collectors.

The usps book of stamps sold as forever stamps gives you 20 stamps that function as valid first-class postage permanently. No math required at the counter. No hunting down one-cent add-on stamps after a rate hike. You just use them.

Small press publishers especially benefit from this because mailing schedules are unpredictable. You might send a hundred issues one month and fifteen the next. Buying a few extra books during a pre-increase window means your per-piece cost stays lower than the current rate, which adds up across a subscription run.

“Postage is one of those costs that sneaks up on independent publishers. People budget for printing and completely forget that mailing 500 copies means $365 in stamps at current rates. Planning postage the same way you plan paper costs is just good publishing hygiene.”

Consensus drawn from discussions at the Small Press Distribution community forums, where independent publishers regularly document operational costs.

How Much Are 20 Forever Stamps When You Buy in Bulk?

At the standard USPS retail price, how much are 20 forever stamps is a fixed calculation: $14.60 at the current $0.73 rate. USPS doesn’t offer a volume discount on stamps directly. You pay the same per-stamp price whether you buy one book or fifty.

The cost of 20 stamps does vary slightly depending on where you buy them, though. Here’s how the options break down:

• USPS Post Office counter: Full retail price, $14.60 per book. Most reliable for getting current stock.
• USPS.com online store: Same price as the counter, but free shipping on stamp orders. Worth using if you’re stocking up and don’t want to make a trip.
• Walmart, Target, grocery stores: Same face value price. No markup allowed by USPS rules. Convenient but selection is limited to whatever designs they have in stock.
• Amazon: Third-party sellers often charge a slight premium over face value, sometimes $1 to $3 more per book. Not worth it unless you genuinely can’t get to a post office or go online.
• Costco: Occasionally sells stamp books at a slight discount below face value by bundling them. Not always available, but worth checking if you’re a member buying in large quantities.

The book of stamps price is regulated at the federal level, so no retailer can legally charge more than face value plus a service fee, and no retailer can sell below cost without specific authorization. Practically speaking, your best deal on the book of forever stamps price is buying directly from USPS either online or in person.

Where to Buy a Book of Stamps Without Wasting Time

Knowing where to buy a book of stamps is partly about convenience and partly about making sure you’re getting genuine USPS-issued stock. Counterfeit stamps are an actual problem that USPS has flagged in recent years, and they tend to appear most often through third-party online sellers.

The five most reliable options:

• USPS.com online store: Ships free for stamp orders. You can buy a single book or a bulk supply. This is my personal default for any order above five books because it saves a trip and I can choose from the full range of designs. For literary publishers, that same physical connection can extend to niche genres such as southern gothic literature for beginners.
• Your local post office: Best for one or two books, especially if you want to see design options. Lines can be long, but you can also use the self-service kiosk for stamps in most locations.
• Grocery store customer service desk: Convenient if you’re already there. Usually stocks only the generic flag or Liberty Bell designs, not commemoratives.
• Walmart or Target: Similar to grocery stores. Quick, easy, face-value price. The selection is almost always just one or two standard designs.
• ATM machines at some banks: A handful of banks let you buy stamps through their ATMs. Niche, but genuinely useful if you’re near one and the post office is closed.

One approach I’d push back on: buying stamps from eBay or similar marketplaces unless you genuinely know what you’re doing. The counterfeit stamp situation is real enough that the USPS Office of Inspector General has issued warnings about it. When you need stamps for actual mail, the risk of a package being returned for invalid postage is not worth saving a few cents per book.

How Much Is a Book of Stamps Compared to Other Mailing Formats?

Context matters here, especially for small press operations where you might be shipping everything from postcards to padded envelopes full of zines.

A single forever stamp covers a standard first-class letter up to one ounce. If your chapbook or zine weighs more than one ounce, you’ll need additional postage. The current additional ounce rate is $0.28. So a two-ounce mailer costs $1.01 total ($0.73 plus $0.28). A three-ounce mailer costs $1.29. Once you’re over 3.5 ounces, you’re looking at large envelope (flat) rates or package rates, which are a different pricing tier entirely.

This is where usps stamp prices can get complicated fast. Most small press mailers end up needing a combination of forever stamps and additional ounce stamps to cover their actual mailing weight. Buying a postal scale for your desk, which you can get for under $20, pays for itself in the first mailing run by preventing you from over-stamping out of anxiety.

The how much is a book of 20 stamps question only covers the base rate scenario. Budget for the full per-piece weight cost before you print your mailing labels.

A Practical Postage Checklist for Small Press Publishers

This is the framework I’d hand to anyone setting up their first subscription mailing or coordinating a zine distribution run. Call it the Small Press Postage Audit.

• Weigh one finished copy of your mailing piece, fully packaged and sealed, on a postal scale.
• Confirm the current forever stamp price at USPS.com before budgeting. Rates change twice a year and the date matters.
• Calculate total pieces times postage cost per piece to get your mailing budget line item. Don’t guess.
• Check if a USPS rate increase is scheduled in the next 60 days. If yes, buy your usps book of stamps now at the lower rate. Forever stamps hold their value.
• Order from USPS.com for orders of five or more books. Free shipping and guaranteed authentic stock.
• If your piece weighs over one ounce, calculate additional ounce stamps separately and buy those too. The cost of 20 stamps alone won’t cover heavier mailers.
• Keep a running count of stamps used per mailing run so you can forecast future orders accurately rather than always buying reactively.
• Confirm with your local post office whether your mailing qualifies for nonprofit bulk mail rates if you’re a registered nonprofit. That’s a different program entirely but can cut postage costs significantly at volume.

The Real Cost of Stamps Over a Publishing Year

Run the actual numbers and the book of stamps price stops feeling like a small expense pretty quickly.

Say you publish four issues per year and mail each issue to 150 subscribers. That’s 600 pieces of mail annually. At $0.73 per stamp on a one-ounce mailer, your total postage cost is $438 per year. That’s 30 books of stamps, or $438 at the current cost of 20 stamps per book.

If each piece weighs two ounces, add another $0.28 per piece: $168 more. Now you’re at $606 annually just in postage. That’s not trivial for a small operation running on passion and a very thin margin.

And here’s a thing worth thinking about: if you’d bought all 30 books before the July 2024 rate increase, when each forever stamps book of 20 was $13.60 instead of $14.60, you’d have saved $30 on that purchase. Multiply that over multiple years and the “buy before the rate goes up” strategy has genuine, real-world impact on your budget. The how much are 20 forever stamps question has a different answer depending on when you ask it, and timing your purchase deliberately is a legitimate publishing cost management strategy.

USPS Book of Stamps: Designs Worth Knowing

The design of your stamp matters more than most publishers think. For a small press sending carefully crafted physical objects, slapping a generic flag stamp on the envelope is a missed opportunity. USPS releases dozens of commemorative designs each year through the USPS stamp store covering art, literature, history, and cultural icons.

The literary and art-focused designs in particular tend to align well with what small press readers care about. A book of stamps featuring a mid-century American painter or a celebrated poet signals intentionality. It says the person who sent this thought about every part of the package. That’s a small brand detail, but it’s the kind of thing readers notice and remember.

The how many stamps are in a book answer stays the same at 20 regardless of design, and the book of forever stamps price stays the same too. You’re not paying extra for the commemorative art. So there’s no reason not to choose something that reflects your publication’s aesthetic, including interests connected to major literary movements.

Frequently Asked Questions About Stamp Books

1. Do forever stamps expire?

No. A forever stamps book of 20 bought in 2015 is still valid postage today. The stamp remains worth whatever the current first-class rate is, regardless of what you paid for it.

2. Can I use multiple forever stamps on one envelope?

Yes. If your piece needs $1.46 in postage, two forever stamps cover it exactly at the current $0.73 rate. USPS accepts any combination of stamps that adds up to the required postage.

3. What’s the difference between a booklet and a sheet?

A booklet has a paper or cardboard backing with stamps attached in a convenient carry format. A sheet is a flat pane of stamps. Both contain 20 stamps in the standard format. The how many forever stamps in a book count is the same for both.

4. Are USPS stamp prices the same everywhere in the country?

Yes. USPS prices are federally set and uniform across all 50 states, US territories, and APO/FPO addresses. The usps stamp prices you see in Montana are identical to those in New York City.

The Bottom Line on How Much Is a Book of Stamps

At $14.60 for a book of 20 forever stamps right now, postage is a real line item in any serious small press budget. The price has risen by about 16% since early 2023, and there’s no indication USPS will stop making incremental increases. Buying before announced rate changes is a genuine cost management move, not paranoia.

The book of forever stamps price stays the same at any authorized retailer, so convenience should drive your choice of where to buy a book of stamps. USPS.com for bulk orders, your local post office for one or two books when you need them fast. Avoid third-party resellers unless you can verify authenticity.

And if you’re running a subscription press and haven’t built postage into your per-issue cost model yet, now is the time. The how much is a book of 20 stamps calculation is simple arithmetic once you know the current rate. What’s harder is building the habit of checking that rate before every mailing season and buying accordingly.

What does your current postage strategy look like, and how much of your per-issue budget does it actually eat up?