MISSING PERIOD UNDER "O" OF "PO" VARIETY

On Salmon Paper: Left Stamp of Mint Pair (Enlarged) and Positions 2 and 4 of Block of 4 (Right Vertical Pair)

Single Weight Overseas Postal Rate 1864 JUNE 5: MANILA to CADIZ, SPAIN Parilla Cancellation on 12-4/8c on Salmon Paper With Missing Period Under "O" of "PO" Variety MANILA - * Date Stamp on the Side ALGECIRAS August 1 and CADIZ August 7 Receiving Postmark on Verso