1977 4¢ Books & Eyeglasses Plate Block

United States #1592 10¢ Justice Plate Block*Plate number and position may vary from image shown.

United States #1716 13¢ Lafayette Plate Block

United States #1712-15 13¢ Butterflies - 4 Varieties, Attached Plate Block Varieties: #1712 - Swallowtail #1713 - Checkerspot #1714 - Dogface #1715 - Orange-Tip *Plate number and position may vary...

United States #1584 3¢ Ballot Box Plate Block*Plate number and position may vary from image shown.

United States #1727 13¢ Talking Pictures Plate Block

United States #1721 13¢ Peace Bridge Plate Block

United States #1725 13¢ Alta California Plate Block

United States #1726 13¢ Articles of Confederation Plate Block

United States #1722 13¢ Herkimer at Oriskany Plate Block