Sorry, I responded to your post before you edited it to add more ad hominem remarks. I am really trying to figure out a way to respond to defend...
You are obviously very skilled. It's just that the photos with my highlighted marks look altered. The photo is specifically blurrier where there...
In this day you really have to get good at grading from images I guess. I personally love the GTG threads. There will always be conflicting...
I think you have valuable contributions, keep up the good work.
It was not a 66. Here's the seller's photos for a different perspective[ATTACH][ATTACH]
I am the OP of that coin. I returned, because it was not a 66. The thread was filled with people saying it was 64 or even 63, and comparing it to...
I see a lot of sellers using scans of coins instead of photos. I just don't get it. There is no way to tell anything about the coin with the scans...
Were these the seller's photos? I circled the parts the are blurred out in the photos. Either that, or there were smudges on the case that lined...
Is it just me or are the marks on this coin blurred out? Were these photos edited?
PCGS trying to do it in the 90s compared to the computers today is like pilots trying to break the sound barrier in the 20s. It can be done today,...
Technically the computer could scan the surface and model the resulting reflections
I think for the system to work you would have to scan thousands of coins, not just a reference coin. Take the coins that have already been graded...
I believe the poster was saying it could be a supplement. Since digital photography has gotten so much better, TPGs are building a database of...
Where does electrolysis fall (baking soda water solution with aluminum)
I was watching a PCGS video and they were talking about how they tried to explore machine grading back in the early 90s. They said it just didn't...
It's very easy to do. Just don't make it competitive. I feel sometimes the discussion on grade leads more to the owner's skills as a grader than a...
@SuperDave I don't know if I can shave with it, but I can definitely brush my teeth with it.
Good eye again. I have too many 2As I looked at his info and it states he's 12. I did a spit take multiple times in this thread.
Good eye again. I have too many 2As Edit: I also have too many 2A posts
I like the votes of confidence, after the last details one I'm wary. The main concern is the scratch, I don't know where the line is drawn between...
Separate names with a comma.
