1393 | Spanish Marocco

Automatically generated translation

★★ 153(4), 158(4). 1937. 30 red cts, four stamps and 1 red pts, four stamps. COLOR PROOFS OF TWO BLOCK SHEETS NOT ISSUED AND IMPERFORATE, joined in pairs with legends in the margins (the 3 pt value sheet canceled in blue pencil). MAGNIFICENT AND EXTRAORDINARY RARE, THE ONLY ONE KNOWN WITH THIS COMPOSITION.