1938 Zamboanga to Ohio Sealed Cover

JUNE 29: ZAMBOANGA to OHIO
Without doubt a real gem, closing at a very decent price of $280.00.
This being a 1938 cover, a yellow seal (most likely #OX7) was used instead
of the #OX11 blue seal which was issued in 1934.

1941 Butuan To New York Sealed Cover

MARCH 30: BUTUAN, AGUSAN to NEW YORK
#OX11 blue postal seal used to close the right hand side of the back flap
per seller's description. As with the top cover, the 6c franking is proper
First Class letter Rate per 30 grams weight or fraction thereof "whether sealed or unsealed..."


The following description and enlarged image provided by the high bidder: "On the back of the cover the right half of the flap has not been sealed, and the gum looks well dried out. No paper adhesion on the flap or on the envelope (this would indicate it was never sealed. The left side of the flap is sealed."