Does anyone have experience with Metal Safe Corrosion Inhibitors? Here is a link to one for sale at JP's: https://www.jpscorner.com/products/2-metal-safe-vapor-cubes?_pos=1&_sid=9d48702d3&_ss=r
Nope, I never have. And given what they say - "Metal SAFE block deposits an invisible protective molecular film on all metallic surfaces," - I never would !
I thought the same thing - will it get on my coins, or do I treat the safe and then wait a certain amount of time to store coins. The fact that you have never heard of it gives me pause - thank you GDJMSP!
If you wish to inhibit toning as much as you can use the Intercept Shield products - they actually and will not harm coins or deposit anything on them. I always preferred the IS lined slab boxes myself - they worked like a charm
i bought about 30 mint sets that were in 4 lots on ebay, they all had been in a fire, the toning on these coins runs from yellow to gold to blue and many different colors, very unique coins to say the least, and quite a few of them grade out as ms-66-68...
@green18 @mikenoodle Teach a man to fish and he'll sit in a boat and drink beer all day!!! must be an echo in here. C'mon now guys ! I'll admit that has been known to happen. But those guys, welllll, pretty much the same thing happens even when there's no boat or fishing involved
I dunno...am sure there's truth to most all of the opinions and experiences here...mine are of the storage conditions and those who have a bunch from 50-80 years ago and hardly if anything of toning, yellowing, etc...and so here's my two "sense"-worth, short and sweet: They just don't make 'em like they used to...to include everything from handling to the packaging/holders, and consequently both the quantities and labor mindsets of today/recent years has compromised the quality and same of yesteryear, etc.
Thanks for the advice. I placed the certificates in air tight holders with several silver coins and will remove them.
I don’t worry myself about it. If the coins tone, they tone. Life is to short. I keep my coins in climate controlled areas and hope for the best. Yellow can also be the first steps toward blue toning. That gets a lot of collectors excited.
I've got a westward journey nickel set from the mint, wherein, one of the nickels was beginning to develop a bit of yellow (champagne?) toning a few years ago. Squirreled it back away. Maybe I should break it out again........