Yup. They were not sealed at the mint, so if they are sealed now, you have conclusive proof they are not "as sent". Could be they got wet and...
You want the 1.3MP models, which ever of those is cheapest. I think it's this one:...
Dryer
The hardest thing with any of the USB microscopes is focusing because the focus knob is built into the body, you will find you are slightly...
PCGS has an online version of photograde, and you can zoom in to the limits of your monitor.
Definitely on the plastic... check the two obverse photos from the auction. In the full slab, it's directly below the base of the 7. In the...
The coins are clearly stable in the 20 year old holders and since I prefer slabs as a means to PROTECT the coin, I see no reason to reholder....
Big Kev should stick to retailing weed on the corner, but stop using his own product. The single assisted error is true, it's been authenticated...
I have both an inexpensive eBay special (+/- 0.01g) AND a more expensive model (+/- 0.001g -...
@COCollector - so they charge a premium for NOT opening the tubes and selecting the best coins? Wow...
There is a lot of PMD there, but it's probably a die chip - http://www.error-ref.com/die-chips/
@CoinBoyBryan visit the National Silver Dollar Roundtable, http://www.nationalsilverdollarroundtable.org/ Although the primary focus is on...
You do need to remember there are two ways these are handled. /1/ is to send the monster box to PCGS or NGC for bulk grading and have the 69s and...
Pure bunk... http://www.coinbooks.org/esylum_v10n08a15.html and http://www.smithsonianmag.com/smart-news/brief-history-racketeer-nickel-180961066/
Even less actual historical evidence for Josh Tatum....
Now for yourchallenge... You can open the GEC slab (they are not sealed) ether by finding the pin hole and using a pin (leaves marks), or by very...
Smart! Since nobody has responded with the story, when these were 1st issued, they did not have the "CENTS" on the reverse. There was a fear they...
If it's just yellow, that's zinc poisoning of the plating bath. Happens before the planchets get to the mint and is not considered special in any way.
What you are thinking of is this: https://www.pcgs.com/top100/coin6.aspx
Not useless, per se, but certainly more complex. If I were to script it, I would want to query in the most logical order, and to do that I'd need...
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