1970 US Scott #1410-13, 6c Anti-Pollution Postage Stamps, MNH Block of 20
This block of 20 1970 US Scott #1410-13 Anti-Pollution 6c postage stamps are mint never hinged, unused, uncertified, and ungraded. They include 5 each of 4 different environmental topics; 1) Save Our Soil, 2) Save Our Cities, 3) Save Our Water, and 4) Save Our Air. The stamps were issued 10/28/70. Please see pictures and contact me should you have any questions or concerns. Please also take a look at my other stamps for sale; I will work with you on prices for multiple items.