1974 Skylab Issue — Block of four 10 cent stamps

1.50 USD / In stock.
Issued in 1974. These stamps remain connected in a block of 4. This issue was to commemorate the launching of Skylab I..

Note, this block has a plate number along the top edge.

Condition on 3 of the 4 is Near Mint (the top left stamp has some edge staining) the stamps were never mailed and have their original glue on the back. They can even be used as actual postage, if you wanted jazz up a letter.

(Stamps come in a protective G & K approval card, and can easily be removed.)