How Much Does a Book of Stamps Cost?
A book of 20 USPS Forever stamps costs $15.60 in 2026 (78¢ each). Valid for future rates, same price in-store or online.
As of early 2026, a standard book of 20 First-Class Forever stamps from the United States Postal Service costs around $15.60. Each Forever stamp is priced at 78¢, and the price remains the same whether you buy it at a post office or the USPS online store.
Current Prices: How Much Does a Book of Stamps Cost Now?
Today, the most common type of stamp book – a booklet of 20 Forever stamps – typically costs $15.60 in the United States. That reflects the current First-Class Mail rate of 78¢ per stamp, which was last increased and implemented in mid-2026.
This is the answer to people searching “how much does a book of stamps cost right now” and “how much does a book of stamps cost in 2026.”
At the official USPS location post office counters or USPS.com a 20-stamp book costs about $15.60 based on the current postage rate of 78¢ per stamp.
Forever stamps purchased directly from USPS cost the same everywhere the USPS sets the price there’s typically no additional retail markup at official USPS outlets.
While USPS sets the base postal price, many retailers also sell stamp books. However:
So if you search “how much does a book of stamps cost at Walmart,” expect higher pricing than the official rate.
Some grocery and retail stores carry Forever stamp books too. Reports indicate basic stamp books at grocery chains like Publix have been priced similarly to USPS retail around $13.20–$15.60 depending on the year’s rate.
However, current 2026 pricing varies based on the actual USPS postage rate but the key takeaway is that retailers should not (and generally do not) sell below USPS price.
This helps answer “how much does a book of stamps cost in 2026” and “how much does a book of stamps cost in the United States”.
Stamp cost adjustments are part of periodic rate changes proposed by the Postal Service and reviewed by postal regulators. These changes help cover inflation, transport costs, labor expenses, and infrastructure needs. Multiple increases occurred between 2019 and 2026, pushing Forever stamp rates from 50¢ up to 78¢.
While a book of 20 First-Class Forever stamps is standard, other variations include:
A standard book of 20 Forever stamps costs about $15.60 in 2026.
The post office charges the official USPS rate, currently $15.60 for a 20-stamp book.
Retail listings show $22–$25+ depending on design and seller.
Pricing aligns with USPS rates around $13–$16+, depending on stamp rate when stocked.
Stamp prices are the same nationwide in the U.S.; state doesn’t change USPS pricing.
“These days,” about $15.60 for a 20-stamp book of Forever stamps.