UX1, 1c Jefferson Postal Card
Used in Hong Kong

Endorsed on reverse Mailed "on board" in Hong Kong

I must say that this card was obtained at a  basement price
of US$ 19.75 (ebay) by "aerophilatelist". Although without a Hong Kong postmark,
this one is still a real beauty.

The other possibility is for the card to be used in Guam, Puerto Rico,
China and Cuba (commercial or philatelic).

06.11.2007