This note presents a very unusual and easily overlooked counterfeit of a small silver milled coin.
A Contemporary Counterfeit 1681 Twopence – Gary Oddie
This note presents a very unusual and easily overlooked counterfeit of a small silver milled coin.
BNS Research Blog 
Gary, I love your articles… Keep up the great work! BTW, I have a struck Charles-II contemporary counterfeit twopence with a crown mint mark that weighs ~0.69 grams. I’m not sure what the composition is but it’s certainly white metal. I can get you an image if your interested.
Rickie Rose
sjkrose@yahoo.com