As of late 2025/early 2026, a single Forever stamp costs $0.78 , and a standard booklet of 20 costs $15.60 . Where to Buy Stamps: A Complete Guide to USPS Stamps
While most Post Office counters are closed on Sundays, you can still buy stamps at various retail locations or via 24/7 self-service kiosks. Quick Retail Options buy stamps on sunday
: Many 7-Eleven locations sell stamps at the counter. As of late 2025/early 2026, a single Forever stamp costs $0
Even when the lobby counter is closed, many Post Offices provide 24/7 access to . Even when the lobby counter is closed, many
: Major chains like Kroger and Walmart sell stamps at their customer service desks or checkout lanes.
: Some banks, such as Wells Fargo or U.S. Bank , sell stamps directly through their ATMs.
: Retailers like Staples or Office Depot typically stock them. USPS Self-Service Kiosks (SSKs)