Description
4 beautiful Butterflies in one se-tenant stamp clock. This 1977 U.S. Butterflies Stamp Block of 4 is in Mint, Never Hinged Condition and contains the following commemorative stamps:
- 1977 U.S. Stamp #1712 – 13 cent Swallowtail Butterfly Stamp
- 1977 U.S. Stamp #1713 – 13 cent Checkerspot Butterfly Stamp
- 1977 U.S. Stamp #1714 – 13 cent Dogface Butterfly Stamp
- 1977 U.S. Stamp #1715 – 13 cent Orange-Tip Butterfly Stamp
