BLACK 2c on 2-1/2c BROWN 
1880 ALFONSO XII POSTAGE ISSUE

Double Surcharge, Position 1
(Pinchot Certificate)

Block of Four
Postally Used

1881 JULY 12: MANILA to HONGKONG TELEGRAPH RECEIPT
14 Stamps paying the 4-word rate of 1 peso and 26 centimos.

TYPE 3 ERRORS
Black 2c on 2-1/2c Postage Double Surcharge on Position 9
and Triple Surcharge on Position 10