United States Scott 4522 - 4523 the Civil War Sesquesicentennil Sheet of 12 Mint
United States Scott 4522 - 4523, the Civil War Sesquicentennial Sheet of 12 Mint.
This sheet is listed as Scott 4523a.
This sheet is mint, never hinged.
Note that all stamps are mailed using cardboard.
Also note that you can purchase multip...