1966 MANILA
SUMMIT CONFERENCE
October
24
6s
and 30s Pres. Marcos Inauguration issue of 1966
overprinted
by the Philippine Bureau of Printing.
6s
With green overprint and 30s with black overprint.
Quantity:
6s - 2,000,000 and 30s - 1,000,000
Original
stamp lithographed by Thomas de la Rue & Co. Ltd., London,
on
unwatermarked paper. Issued perforation 12 1/2.