Many post office lobbies have Self-Service Kiosks

Most major retailers sell stamps at face value at their customer service desks or main registers.

The most reliable source for a full selection of stamp designs and denominations remains the U.S. Postal Service (USPS) .

Institutions like Bank of America , Chase , Wells Fargo , and KeyBank may sell stamps through tellers or select ATMs. Some banks may charge a small convenience fee for non-account holders. 5. Online Options Find USPS Locations

Stores like Kroger , Safeway , Publix , and Wegmans sell stamps at the checkout lane or customer service counter.

Staffed locations offer the widest variety, including commemorative, international, and high-denomination stamps.

Buying postage stamps is increasingly convenient, with options ranging from traditional post offices to 24/7 pharmacies and online retailers. As of April 2026, a standard First-Class , or $15.60 for a booklet of 20 . 1. Traditional USPS Locations