Peru 1987, 90 Years of the Birth of Raul Porras Barrenechea, Historian 1897-1960, in good shape, very rare vintage stamp, ask any question before bidding, it is sold as it is showed in the pictures, combined shipping available up to 20 stamps. Don't you like the price? Then make an offer, and drop it

BUY 4 STAMPS AND I GIVE THE 4th ONE, THE LESS EXPENSIVE FOR FREE