RogerB ✭✭✭✭✭
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US Mint Engraver Allen Leonard … ?
Philadelphia November 21, 1845 [Excerpt] “If you think well enough of me to give me your cordial support to the Secretary, I , on my honor as a man will do all I can towards placing the character of … (View Post)3 -
Re: No US coin, planchet or blank has ever been "sintered."
A further reason for objections. One day, the US Mint might use powdered metal technology for certain coins - such as a $5 piece made from titanium with an anodized surface. Such a coin would accurat… (View Post)1 -
Re: No US coin, planchet or blank has ever been "sintered."
The language used by ErrorsonCoins and Fred Weinberg is reasonable and fully applicable to numismatic coins. Here is a private pattern piece made from sintered powder metal. It has no visible similar… (View Post)2 -
Re: No US coin, planchet or blank has ever been "sintered."
RE: "On the NGC and PCGS forms, I put the words 'Improperly Annealed Planchet.' " That works fine. It's descriptive of the cause, which might be "fire scale" "… (View Post)2 -
Re: New Purchase: 1878-7TF (VAM-110) “Technicolor” Toned Morgan Dollar - PCGS TrueView Photos
Very attractive dollar. It's obvious that minor surface marks were made soon after the coin was struck, and that it lay untouched for a long time. FYI - the corner break on the short nock is cha… (View Post)1
