Stamps (Philately)/ID Help


Stamp # ?
Stamp # ?  

Stamp # ?
Stamp # ?  
Mr. Leon,

I need help classifying these stamps. What are their corresponding scott #'s?

Thank you for time.

Best regards,



The two stamps look to me to be Scott number 552, the flat plate issue of 1923.  Unfortunately both stamps are slightly damaged, which reduces their collectible value considerably.

-Mark Leon

I deal in United States Stamps
American Art Glass
and Halloween Costumes!

Stamps (Philately)

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Mark Leon


I am a collector of United States postage stamps, and also a stamp dealer. I`m a member of the American Philatelic Society (APS). My principle area of interest and expertise is in United States Stamps.


I've been selling stamps on the internet since early 1996. I maintain a stamp web page that concentrates on mint US stamps issued generally between 1890 and 2009. I'm an active seller on since 1996, under the user id "mleon". You can find my web page at

I have a Bachelor of Science degree in computer science from the University of Nevada at Las Vegas, 1984.

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