Many collectors today wonder if postage stamps are good investments. While some rare and historical stamps have increased in value over the years, the market can be very unpredictable. Factors ...

Traditional mail is still the biggest money ... to the Postal Service governors asking them to delay any additional stamp price increases until the recent increases' effects on mail volume and revenue ...

The new prices include a 5-cent increase for the Postal Service’s First Class Forever stamp, now worth 73 cents instead of 68 cents, according to the agency. If the post office commission ...