I asked the question, how do you define improper storage ? To which you answered - And you also made these comments - Both of which pretty...
Well, I dunno Mike, seeing as how the vast majority will not even spend as little as 50 cents per coin, coupled with proper storage, to greatly...
Not exactly the only evidence Jim. Though I would agree it very may be the only "scientific paper" written on the subject. And you already know...
Brenda I'm not really sure when you say errors that it is errors you want to look for. I'm wondering if varieties are not what you mean. If it is...
Yeah and I've written about it more than a few times. Using Ball or Mason home canning jars will for all intents and purposes stop toning....
OK, let's say it is. Then that raises the question of who get's to decide ? And what do they base that decision on ?
Am I ? I'm asking the questions I'm asking to prove a point. Namely that any way you look at it all anyone can do is guess when it comes whether...
Air.
And I'm pretty sure NGC, PCGS, and ICG all did the same thing. Anybody remember the Goodacre dollars ?
Should Doug give CoinCorgi a "Like?" :eek: :eek: :eek: :dead::dead::dead: Let's not get carried away here Mike !!!!!!!!! :D
Try reading this Brenda - https://www.cointalk.com/threads/proper-acetone-procedure.193708/
They started doing about 20 years ago. And in fact it still goes on to the best of my knowledge.
It is and always has been an old routine. There are far, far, fewer people in the business who have not worked for several of the TPGs, than there...
I agree with Corgi. Good god did I just say that out loud ? :D Joking aside, while I understand your point Mike, that's why I phrased my...
And for every person like you whose coins did not continue toning in a significant manner, there are 10 others whose coins did change. Ya see...
Again, current discussions are the reason for asking this question. It has been stated in other current threads that improper storage is a valid...
Have you ever wondered why Paul ? The answer is pretty simple, and it is NOT because it can't be done. It's because nobody is willing to spend a...
As was already pointed out oxygen is a requirement for toning to occur. So reduce the amount of oxygen getting to the coin and you slow down...
OK listen up. From post #261 through #277 - (basically page 14 in its entirety) have absolutely nothing to do with the topic of this thread. And...
I believe my point in starting this thread has been made. But just in case it hasn't, let me now ask the same but slightly different question....
Separate names with a comma.
