Planchet errors

OK so let’s dive in a bit more from our last post on error coins, specifically on planchet errors. Three of the nine listed varieties have to deal with planchet. So definition time. A planchet is a round metal disk that is all set up and good to go to be struck as a...

When an error is not a mistake

The OED lists the definition or Error as (1) A mistake  or   (1.3 technical) A measure of the estimated difference between the observed or calculated value of a quantity and its true value. In the world of coins, the 1.3 definition is much more important than the 1...

Classifying coins

Classifying coins or coin catalogs Ever wonder why when you see coin catalogs they are listed in a particular order? Well it is not just the OCD parts of us coming out, it is for ease and consistency. When numismatists (someone who studies coins) started getting...

Special coins?

I got this post today from a friend. It is a great post about special coins. I liked that they talked about coin varieties that are unique and can fetch more then their face value. However I want to tell you that there are more then just these eight instances. There...

A Two Million dollar dime, I want one!

So this story has been blowing up the internet. I am sure you have seen it. I have had about 10 people post it to me. If you have not, here is the gist. A coin collector bought a dime (yea a 10 cent piece) for $1,997,500 in Tampa on January 7, 2016. Is it awesome,...