Discussion - Member to Member Sales - Research Center
Discussion - Member to Member Sales - Research Center
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Yes, with a dual wave UV light.
I don't believe it is possible to see it otherwise, as far as I know.
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With a lot of the early tagged stamps in Canada you could easily see the tagging, one bar was Winnipeg tagging and two bars was Ottawa tagging. They showed up as dull areas on the stamps. I'm not sure about other countries.
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it's possible on some US and many early GB
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Thanks for the replies.
That's the one thing I like about French stamps, you can easily see the tagging.
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...if a USA stamp is tagged or not just by visualizing it?
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re: Is there a way to tell...
Yes, with a dual wave UV light.
I don't believe it is possible to see it otherwise, as far as I know.
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06:40:16pm
re: Is there a way to tell...
With a lot of the early tagged stamps in Canada you could easily see the tagging, one bar was Winnipeg tagging and two bars was Ottawa tagging. They showed up as dull areas on the stamps. I'm not sure about other countries.
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re: Is there a way to tell...
it's possible on some US and many early GB
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re: Is there a way to tell...
Thanks for the replies.
That's the one thing I like about French stamps, you can easily see the tagging.
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this post