Vintage American Flag USPS Forever Postage Stamps (5) books of 20 (100 total)

Old Glory. Brand new (5 books of 20) 100 Total stamps. USPS First Class Forever Stamps. These USPS Forever Stamps. The rolls and book come in different formats, including a paper wrapper and/or shrink-wrapped. All are Forever flag stamps and will always be valid for first-class one-ounce letters, or towards the total postage cost of any USPS shipment FOREVER.