These are Hong Kong treaty port usage, not sure Scott lists them anywhere but the SG Hong Kong catalogue does. Ningpo's avatar shows another one.
EDIT. This site may give you more information. http://www.rjbw.net/hktp.html
Thank you Vic;
There is lots of useful information on the link you supplied.
Larry
Larry this site will give you a more in depth perspective. Just click on the images.
http://www.hongkongstudycircle.com/Exhib ...
Edit. No it will not as only the first page is available to non members.
Here's a bit of info;
https://alva5761.wixsite.com/stamp-colle ...
Larry
Your 10-cent red Queen Victoria stamp has an IPO tie-print. This Hong Kong stamp and a China stamp were used in combination to get a letter out of China to another country, as China was not yet a member of the UPU in 1899. This stamp, on its original cover, would be quite valuable today.
For more info and a better explanation, as well as a chart of IPO tie-prints:
https://stamporama.com/discboard/disc_ma ...
Hope this helps you,
Linus
Some fascinating information here. Thank you for all the great information. Much appreciated!
Larry
re: Looking for more information, Hong Kong Stamps cancelled in Shanghai?
These are Hong Kong treaty port usage, not sure Scott lists them anywhere but the SG Hong Kong catalogue does. Ningpo's avatar shows another one.
EDIT. This site may give you more information. http://www.rjbw.net/hktp.html
re: Looking for more information, Hong Kong Stamps cancelled in Shanghai?
Larry this site will give you a more in depth perspective. Just click on the images.
http://www.hongkongstudycircle.com/Exhib ...
Edit. No it will not as only the first page is available to non members.
re: Looking for more information, Hong Kong Stamps cancelled in Shanghai?
Here's a bit of info;
https://alva5761.wixsite.com/stamp-colle ...
re: Looking for more information, Hong Kong Stamps cancelled in Shanghai?
Larry
Your 10-cent red Queen Victoria stamp has an IPO tie-print. This Hong Kong stamp and a China stamp were used in combination to get a letter out of China to another country, as China was not yet a member of the UPU in 1899. This stamp, on its original cover, would be quite valuable today.
For more info and a better explanation, as well as a chart of IPO tie-prints:
https://stamporama.com/discboard/disc_ma ...
Hope this helps you,
Linus