1972 National Parks Centennial Block of 4 15c Postage Stamps - MNH, OG - Sc# 1454 - BC45
This stamp was issued in 1972 as part of the National Parks series, depicting the Mount McKinley National Park. In 1980 Mount McKinley National Park was combined with the Denali National Monument. Originally the mountain was named Denali, then in 1897 it was named McKinley (after President William McKinley) in then in 2015 President Obama renamed the mountain to Denali. Mt Denali is the tallest mountain in North America.
These are real USPS postage stamps that are accepted by the USA Postal Service as payment for mail posted in the USA however the total rates on the stamps posted must equal or exceed the current appropriate postal mailing rate or extra postage must be paid.
The stamp set shown in the picture is a stock photo and is likely not a picture of the exact stamp set you will receive in that it may differ in plate number and/or orientation. However the item you will receive will be similar including having a plate number (if one is present in the photos) and the same number of stamps. Stamps titled as MNH, OG will have no significant creases or unnatural gum disturbances unless otherwise noted.