It's Half Dollar Weekend! I'll be posting 4 different series of halves today, for your grading pleasure. Grades will be revealed Monday evening....
Not in my opinion, no. The Star should be for exceptional eye appeal. It has fairly average eye appeal for a 67. It is attractive and lustrous,...
There's certain things you can say and certain things you can't. Trust me. We get pretty extensive training on the difference. And I'll be...
Likely PCGS grade: MS-67. The luster appears quite strong, and the eye appeal is obviously quite attractive. There is some planchet roughness on...
It's too bad, then, that their entire IT staff seems to be negligently incompetent.
I know, based on forum posts at NGC, that their website has been experiencing issues. I'd also wager a guess, this is probably a very busy time...
Eh, not really as a general trend. It's entirely possible that an isolated coin might move up or down a point on any resubmission. Don't pay a...
You don't know John very well, but I do - he absolutely would not buy a slider that got graded MS. That's one thing he absolutely hates. I will...
I'd say that's an easy 65. Your pictures don't show luster well, but I'd say if the luster is there it could even be 66.
The lettered edges of the open-collar coins (1794-1836) were also there for the same reason. This is particularly evident if you look at...
That is gorgeous. I don't see any reason why that wouldn't be 65 at least.
With 45 guesses, CoinTalk put this coin at 64.47. PCGS CAC called it 64, so we pretty much nailed this one. However, a surprising 64% called it a...
With 43 respondents, CoinTalk guessed almost exactly 66. Unfortunately, PCGS gave this a 67.... Only 37% of guesses got this one right, with the...
Alright, with 49 guesses, CoinTalk averaged a 66.3. PCGS gave this coin a 66, and CAC agreed. Over half of the guesses were correct. I think the...
Doug, the entire point of machine learning and training a neural network, as the OP is trying to do, is that it needs multiple inputs to learn. It...
There is some cool stuff in that travelling display. But, it is only a tiny fraction of the Tut treasure. There is a whole floor of the Egyptian...
They are usually pretty generous. I've worked with Heritage before to use pictures in an article. They just wanted me to cite the photos as being...
Today's category will be "Most beautiful US Prooflike". I've selected this shield nickel, although there are a few contenders: [ATTACH] [ATTACH]
I would contact Heritage and Great Collections and ask permission to use their auction archives. They've sold thousands of cents. You won't find a...
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