Pete2226 ✭✭✭

This article is background information for an article in progress that will discuss the interplay between die curvature transitions and relief height variations of the design in creating localized ar… (View Post)

UPDATE: I continue to take seriously the contributions everyone has made offering an answer to my question. THANK YOU! I have been searching for some documentation of the meaning of “Scam” relating t… (View Post)

I have been actively maintaining a spreadsheet of the information contained on Certificates of Authenticity provided by the US Mint for retired dies they have sold. The spreadsheet currently has almo… (View Post)

I certainly agree with the inefficiency of using a manual typewriter! I used one for ALL my college papers! Of course, back then, we did not have calculators! We used Slide Rules instead. (View Post)

The question has been raised: Why was a “Special” press being used to produce circulation coins? It seems that SB01 was not the only special press in use at this time for circulation coins. The image… (View Post)