Learn about the Waffle coin, the US error coin

I had not heard of a "waffle" coin before visiting this site, and am still not sure that I need to know more. What  can say without hesitation however is that the video explaining this rather unique category of US error coin certainly is remarkable - professional, somewhat interesting and surely not cheap!

I'm amazed that waht would appear to be such a niche market within the numismatic industry could have such an approach to their online marketing - there's hope for the rest of us dealers to join the 21st century yet!