Unlike the local post office, which sells stamps at a fixed face value, Amazon sellers often charge to cover platform fees and convenience.
The U.S. Postal Inspection Service has warned about a surge in counterfeit stamps sold through online marketplaces. To protect yourself when shopping on Amazon: buy stamps online amazon
Look for "Fulfilled by Amazon" or highly-rated authorized vendors to reduce risk. Unlike the local post office, which sells stamps
The USPS does not sell stamps below face value. If you see a roll of 100 Forever Stamps for 20% to 50% off, it is almost certainly a scam . Unlike the local post office