The 1972 doubled die is not a design change. It is doubling of a single design on a die which is transferred to all coins it mints and was created at the time the die was made. This is a die variety, not a die error or a variety.
Yes the 1937D 3-legged Buffalo is attributed to a single die, but this die may not have had the missing leg when it was hung on the press. It could have been a completely normal reverse die when it started minting nickels. Because a doubled die is definitely doubled BEFORE it is hung on the press, therein lies the difference. Yes, the 37D 3-leg is one die, and all can be attributed to that one die...but what about the normal coins the die probably struck before the leg was polished off?
I'm not on a crusade to change the way people think. I'm stating facts and giving definitions of clear terms and letting people judge for themselves what they want to do about changing their vocabulary. If you don't want to change and call the 37D 3-leg Buffalo a die error, that's fine - but it doesn't change the hard fact that's what it is. There needs to be separation between 1960 small date Lincolns, a brockage quarter, and the 3-legged buffalo. These were all created by completely separate things and are not the same. Show up at a Ford Mustang rally and car show with a Pontiac GTO and see if you're welcome....well, they're BOTH cars!
The only way the hobby has really changed is that people (including authors and those in authoritative positions) don't understand the definitions of the terms and proliferate the incorrect education of collectors, which begats intermediate and advanced collectors who still use the incorrect terms to define what they collect. If education were the key in collecting (not money and profit) we wouldn't have this problem, and numismatic authors would stop using incorrect terms thus muddying the waters.
These four terms have distinct and very clear meanings; die variety, variety, error, and type. None of these four mean the other, and the terms are not intended to be interchanged. Everything falls clearly under one of these definitions that all have something to do with some part of the minting process - whether it be the decisions the mint makes to alter or change design elements, or whether it be in the die making process, planchet making process, or striking process. A full understanding of the minting process may be necessary to vividly separate the terms and what they should be used for, but I guarantee they clearly define completely separate things.
Yes the 1937D 3-legged Buffalo is attributed to a single die, but this die may not have had the missing leg when it was hung on the press. It could have been a completely normal reverse die when it started minting nickels. Because a doubled die is definitely doubled BEFORE it is hung on the press, therein lies the difference. Yes, the 37D 3-leg is one die, and all can be attributed to that one die...but what about the normal coins the die probably struck before the leg was polished off?
I'm not on a crusade to change the way people think. I'm stating facts and giving definitions of clear terms and letting people judge for themselves what they want to do about changing their vocabulary. If you don't want to change and call the 37D 3-leg Buffalo a die error, that's fine - but it doesn't change the hard fact that's what it is. There needs to be separation between 1960 small date Lincolns, a brockage quarter, and the 3-legged buffalo. These were all created by completely separate things and are not the same. Show up at a Ford Mustang rally and car show with a Pontiac GTO and see if you're welcome....well, they're BOTH cars!
The only way the hobby has really changed is that people (including authors and those in authoritative positions) don't understand the definitions of the terms and proliferate the incorrect education of collectors, which begats intermediate and advanced collectors who still use the incorrect terms to define what they collect. If education were the key in collecting (not money and profit) we wouldn't have this problem, and numismatic authors would stop using incorrect terms thus muddying the waters.
These four terms have distinct and very clear meanings; die variety, variety, error, and type. None of these four mean the other, and the terms are not intended to be interchanged. Everything falls clearly under one of these definitions that all have something to do with some part of the minting process - whether it be the decisions the mint makes to alter or change design elements, or whether it be in the die making process, planchet making process, or striking process. A full understanding of the minting process may be necessary to vividly separate the terms and what they should be used for, but I guarantee they clearly define completely separate things.



















