BLOCK x 6 IMPERFORATED, WITH VARITIES

Description

10c. BERNARDINO RIVADAVIA, TYPE IV ROUND NECK. NATIONAL MATE PAPER ZÁRATE BLANCO. WATERMARK PARALLEL TO BIGGEST SIDE. IMPERFORATED BLOCK x 6, **. VARITIES: 1) INVERTED “U” UNDER SECOND “V” OF “RIVADAVIA”, COLOUR POINT OUTSIDE BOX ON RIGHT INFERIOR CORNER, 2) COLOUR POINT ON “N” OF “ARGENTINA”,TWO COLOUR POINT BETWEEN TWO STAMPS.