September 18th, 1947
No Return- Addressed First Day Cover/Air Letter
No
Postmark
Very Mild Wrinkling If Any which is very very common due to the natural age of the cover/s.
1947, September 18. 20c DC-4 Skymaster, Red (Shades) on Bluish-green.
AIR LETTER with "+ Philippine Foreign Airmail +" Overlay. Philippine Bureau of Printing. (500,000)
International Registered Mail