Has anyone heard the term "Dilution" when trying chemical processes? Junk has been on those coins for hundreds of years, why try to get it off in...
The protests are probably like a Christmas buffet to the viruses, shouting, screaming mucus nuclei , no social distancing, irritation and damage...
Looks like it "could" be die #2 http://www.lincolncentresource.com/1922Ddievarieties.html but I am always suspicious when there are odd lines in...
No DDO either, damage or mechanical doubling. Sorry, Jim
If it is good, it looks like the die maker's son did the work. The edge might be indicative, although I also do not collect these. Jim
Generally so, but most also do not remove material from coins unless it is organic and not metallic compounds (like verdigris) . High molecular...
BU Plus is a "dip". Not an acid dip , but an Alkaline dip with a strong alkaline pH like drain cleaners. The MSDS isn't listed , so this flyer is...
And Conserv seems to be a light degreaser using hydrocarbons. MSDS:...
I wouldn't use it on my hands,if it is Dermashield. https://dermashield.com.au/wp-content/uploads/2014/04/derma_shield_msds_english.pdf Jim
If you don't have enough pixels, and you enlarge it from the base level ( lowest magnification) the software adds extra pixels so there is no...
Wonder what a Zincoln cent would look like after exposure :)
Numismatic ScrapBook magazine, 1963. Had to submit your personal coins to bypass possible counterfeit rules. [ATTACH]
You have to cut paper doughnuts of correct fit with open lens path and paper covered led circle light path. Use various thickness or number of...
If it was offered at a "Supersupporter" level for " A few Dollars More" I think it might be popular as so many households have the necessity for a...
Maybe Peter and Doug will obtain a Zoom commercial account ( Peter can advertise and Doug can do his "show") and we can a big meeting , even if...
Intro: Most directional thinking on the action of the covid virus is associated with the immune reaction of the patient. Every large animal has an...
Also the premium to buy/sell an ETF is what your broker charges and no 'shipping' so you are holding gold value until you sell it. If you are...
Me neither mike, Jim
Here are 2 authoritative listings of DDO for cents. I think you will find this forum also a nice one of you are engaged in Lincoln cent varieties,...
I have 10+ oz of gold coins, for the US coinage primarily, but my concern is that gold is not getting stronger but the US dollar and it's backing...
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