OMG!! You have one with the rare upside down printing error (just kidding, couldn't resist). Condition is everything with these notes and yours...
I'm glad you provided an explanation. You know the prevailing wisdom of many people questioning PMD - if you can't satisfactorily explain what...
Utah was state #49. I got it in March 2003. 16 years later, I still don't have a hit from ND
There Are countless ways for PMD to occur but only a limited number of ways mint errors can occur due to the standardized process. When trying to...
I spent 8 years making the ceramic substrates for automotive catalytic convertors. It was a technically demanding process, so it's very painful...
Or maybe feeder finger scrapes. Agree that it doesn't appear to be blisters http://www.error-ref.com/feeder-finger/ EDIT: Oops noticed that...
a few weeks ago, Someone entered one that I spent in 2000
It is pretty worn and beat up. If it was crisp, you might get lucky and be able to find someone to pay a few bucks on ebay, but most currency...
Sorry, but it's just a quarter with lots of wear and some damage which is not unusual for a 54 year old coin. Any discoloration is environmental...
The time lag isn't changing the wash coat on the cat from Pd to Pt. Companies like Engelhard have those formulas on the shelf and can start up...
Sorry, it was a long day. [ATTACH]
@furryfrog02 See if you can determine the mint, officina and RIC attribution. That should be fun
Sorry, but this did not happen at the mint. Somebody with a little spare time and a vice in the garage squeezed them together. The key...
That's the problem, there really isn't a good, cost effective way to do a non-destructive test to show it's brass. XRD and SEM/EDS penetrate...
Sorry but it's just damage. The coin was hit or gouged like Chris said. Also Notice how the I is slightly slanted. Whatever caused the gouge...
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