Wondering where to buy stamps for everyday mailing or for collection? This complete guide explains how to purchase Forever Stamps, stamp booklets, postcard stamps, and postage stamps online or at the post office – plus expert tips for collectors.
Buying postage mailing stamps may sound simple, but today you have more options than ever. Whether you want to send letters or small packages, stock up on a Forever Stamp booklet, or expand your stamp collection, knowing where to buy stamps safely and smartly can save you time and money.
Buy Stamps at the Post Office Counter (Traditional & Trusted)
The most reliable place to buy USPS stamps is directly from the post office counter.
What You Can Buy at a Post Office
- Forever stamps (single stamps or booklets)
- Stamp booklet (typically 20 stamps)
- Postcard stamp
- Special commemorative and collectible stamps
- Additional postage for packages
Why Buy at the Post Office?
- 100% authentic postal stamps
- Access to the latest designs
- Knowledgeable staff for mailing help
Collector Tip: Some post offices carry limited-edition or newly released Forever stamps – ask at the counter.

Order Stamps Online from USPS (Best Online Option)
If convenience matters, the safest way to order stamps online is through the official USPS store.
Benefits of Buying USPS Stamps Online
- Buy postage stamps online 24/7
- Home delivery with stamps by mail
- Access to exclusive designs not always available locally
- Ideal for bulk buyers and collectors
You can purchase:
- Forever Stamp booklet
- Sheets and coils
- Postcard stamps
- Collectible stamp sets
This is the best option for regular mailers who want hassle-free purchasing.
Buying Stamps from Authorized Retailers
Many everyday stores sell book of stamps for convenience.
Common Retailers
- Grocery stores
- Pharmacies
- Office supply stores
- Big-box retailers
Things to Know
- Usually sell stamps in a book (20 stamps)
- Limited design options
- Prices are the same as USPS
Avoid buying loose stamps from unknown sellers – counterfeit stamps are common online.
How Many Postage Stamps Are in a Book?
A common question among new mailers:
How many stamps are in a Forever Stamp booklet?
- A standard book of stamps contains 20 Forever stamps
- These are also called stamps in a book or a Forever Stamp booklet
Book of Stamps Cost (2025)
- Price = 20 × current Forever stamp rate $0.78
- Forever stamps never expire – even if prices increase
Read also: Forever stamps price increase
Types of USPS Stamps You Can Buy
1. Forever Stamps
- Used for standard letters (1 oz)
- Valid forever, regardless of price changes
2. Postcard Stamp
- Lower rate than Forever stamps
- Designed specifically for postcards
3. Additional Ounce & Package Stamps
Used when sending heavier letters or small packages
4. Global Forever stamps
- Valid for one-ounce international letters
- Valid for overseas postcard or cover exchanges
- accepted for all USPS-approved international destinations
Best Stamps for Regular Mailers vs Collectors
For Regular Mailers
- Buy Forever Stamp booklet
- Order stamps online from USPS
- Keep extra stamps at home
For Collectors
- Buy new releases from USPS online
- Visit larger post offices
- Store unused stamps properly to maintain value
Why Forever Stamps Are the Smartest Choice
Forever stamps are ideal because:
- No expiration date
- Protect you from future price hikes
- Easy to use for everyday mailing
- Popular with collectors
That’s why most people prefer a Forever Stamp booklet over other options .
Where to Buy Stamps FAQs
Q. Where is the safest place to buy stamps?
A. The safest places are the post office counter and ordering directly from USPS online.
Q. Can I buy postage stamps online?
A. Yes, you can order stamps online from USPS and have them delivered to your home.
Q. How many stamps are in a book?
A. A standard book of stamps contains 20 Forever stamps.
Q. What is the book of stamps cost?
A. It equals 20 times the current Forever stamp rate. The price changes when USPS updates postage rates.
Q. Are Forever stamps good for collectors?
A. Yes. Many Forever stamps are commemorative and collectible, especially unused booklets.
Q. Can I send letters or small packages with Forever stamps?
A. Forever stamps are best for letters. Small packages usually require additional postage.
