I agree but there are exceptions. In many cases you have to choose between and unidentifiable slug or a coin of some sort. Traditional chemical...
I think most already know this but for those who don't - using electrolysis or any ultrasonic cleaner to clean coins can easily and permanently...
Who's cased the coin. They would be the people to ask since it's their case. If no name then it will be a little harder to find out. Maybe a...
I like that idea although, if you're going to do more than 1 coin at a time it would have the same effect as sitting on the tray wouldn't it? Oh...
Disclaimer, be sure it's not a rare date first or something special. do not clean coins of value. save them for professionals to conserve them....
You know I thought about that, bonus is I can use it to clean carburetor parts for my dirt bikes. I'll check that out, thanks!
Hi @-jeffB and I will answer your good, probing questions. The rust, if present, is in the bottom of the can and will only be in the pour if you...
An ultrasonic cleaner will remove any lose deposits, but so often will a good soak in distilled water and a gentle brushing. Olive oil is mildly...
Another cleaning coin thread in Coin Talk. I have been experimenting recently with ultrasonic cleaning and hydrogen peroxide. A small portable...
As I posted yesterday, I am experimenting with an ultrasonic cleaner to determine if using it actually damages coins. Note that we all know that...
Thank you for taking the time/effort with this info...much appreciated. There's so much to it all, if simple for those familiar...but probably why...
Many coins that are restored properly will straight grade. With practice (and especially professional grading services) one can recognize when a...
I have an ultrasonic cleaner and used it quite a bit for bronze coins. My opinion is that you shouldn't use it for ancients. Short bursts of...
We all love experiments...but learn more from the failed ones.
And if you have to ask if it's OK to use an ultrasonic cleaner to clean coins, you don't know what you're doing. That said, putting a couple...
A couple of thoughts. Regarding acetone, I often use it to stabilize a coin that may have been handled with oily fingers. High grade...
Coins are cleaned successfully all the time. Whether and and how it should be done requires expertise. Every ancient coin has been cleaned at...
Nope. Oh, it will clean coins -- but if you pile them in like the jewelry in the picture, or put them in in a metal basket, they'll come out with...
What do you guys think about cleaning coins with this ? Magnasonic Pro Ultrasonic Cleaner? Suppose to clean a bunch of things including coins
Ultrasonic works. Also, jewelers use high pressure steam equipment to clean things. Probably works great on coins too.
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