coppercoins.com :: Topic review - Metal Flow Marks or some kind of trails
Author Message
mdurante
PostPosted: Tue Mar 30, 2010 1:26 pm    Post subject:

Cool, thanks for the confirmations!!
wavysteps2003
PostPosted: Tue Mar 30, 2010 6:54 am    Post subject:

I agree with Bob. You are seeing metal flow lines which is one indicator of die deterioration and then there is also machine doubling.

BJ Neff
Bob P
PostPosted: Mon Mar 29, 2010 3:45 pm    Post subject:

It looks like die deterioration on the obverse, and machine doubling on the reverse.
mdurante
PostPosted: Mon Mar 29, 2010 1:20 pm    Post subject: Metal Flow Marks or some kind of trails

Have another post with some pictures of marks I was trying to identify if anyone's interested and feel like taking a look.

I appreciate the help and patience as I am a newbie and am still trying to understand what causes the the different types of marking I find.

http://coinauctionshelp.com/TPGS_FORUM/phpBB3/viewtopic.php?f=9&t=2102

Thanks!

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