Recommended Readings/References
Visual references for Roosevelt (others too) die varieties:
Variety Vista (CONECA varieties)
Cherrypicker’s Guide Volume 2, published by Whitman. A physical book.
Information about Doubled Dies:
Wexler’s : How Doubled Dies are made
Error-Ref: Types of Doubled Dies/Hub Doubling
Grading Company References:
CACG Population Report - MS
CACG Population Report - PR
NGC Population Report - MS
NGC Population Report - PF
NGC Variety Plus - MS
NGC Variety Plus - PF
PCGS Population Report - MS
PCGS Population Report - PR
ANACS: The only way I’ve found to search their database is to go on ebay, scour current and sold listings to find a coin attributed
with a particular date or variety, and search its certification number to pull up the report which includes the population.