United Nations MIB's/10 are in excellent condition.
Mint Never Hinged.
SECOND Printing blocks.
CONTROL NUMBER block - upper right corner.
Perforation guide dots at most intersections.
Plate Variety stamp #7 - Some of the sun's rays emanating from the emblem are much darker as they approach the '1'.
Perforations on bottom horizontal line are not punched through - center of stamps in the bottom row.
Catalog value $300????.
Stock Sheet not included.
I will combine shipping for same day purchases.
Same day shipping when possible.
Feel free to contact me with questions.