Multiple times there have been problems with addresses on incoming parcels via FedEx and UPS. They always called me via the number on the label...
I ordered some coins from a country in central Asia. Registered mail with insurance was $80, and it had a tracking number. Discovered later, the...
Guess the penny lady will have to change her name to the cent lady. Charmy will be sooooo disappointed. :( Cal
Personally, I prefer thematic designs that don't have portraits of actual persons. Regarding misbehavior by folks who appear on US coins and...
True, acrylic is classed as a hygroscopic resin. However, it is used for aquariums, so the rate of water passage is pretty slow. I've seen...
Jim, If you are going to continue with this, I suggest you find someone locally who is knowledgeable about coins (dealer or club member) and show...
I recommend a two-lens folding magnifier with a wild field of view for coin work. It will give you three levels of magnification (a stepwise...
What happens if an oiled coin that is already in a slab is sent for regrading or just reslabbing, Secure Plus is specified on the form, and the...
The uncle's folders were stored in a steel safe. Coins stored in plastic (not PVC) and paper-wrapped rolls in the safe were fine. My coins were...
I wouldn't put any coins in a Whitman blue album, especially not copper coins. Even if they are low grade to start with, some may be thoroughly...
There is an old Latin phrase known to old toxicologists: sola dosis facit venenum (only the dose makes the poison). We know that's not always...
I've worked with acetone in labs for years, mostly used for drying glassware, but other uses too. Main concern is that it is highly flammable,...
Aye, there's the rub. Cal
Good point. However, I'd guess there's not a lot of reed counting by graders unless they are doing certain varieties or unless they see something...
My protocol for handling coins at home: Use lint-free nylon woven gloves (type used in clean rooms) and keep lips sealed or wear mask when...
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