Buy Postage — Stamps

: Buying online via the USPS Postal Store can take several days for shipping. Major Retailers & Grocers

: You avoid the risk of counterfeits, which the U.S. Postal Inspection Service warns are prevalent on third-party sites. buy postage stamps

: Guaranteed authenticity and the widest variety of designs (e.g., wedding or floral themes). : Buying online via the USPS Postal Store

: Usually requires a monthly subscription fee, which may not be worth it for casual users. Third-Party Marketplaces (Amazon / eBay) : Guaranteed authenticity and the widest variety of

: Customer service can be inconsistent. Some Sam's Club reviewers reported delays at pickup counters or poorly packaged stamps that were ruined by adhesive tape. Online Shipping Software (Stamps.com / Pitney Bowes)

: Retailers like CVS, Walgreens, and Walmart typically sell stamps at the service counter.

: High-volume business users or those wanting to print postage at home.