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How Rare Is Your Coin?
Live population data for every coin certified by IGA. Search by country, period, denomination, or grade — and see exactly how many examples exist in each grade.
Total Certified
18,353
Countries
8
References
73
Last Updated
17 May 2026
Saudi Arabia
SAU
1,170 certified · 5 references
Early Modern (1801–1950)
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Modern (1951–Date)
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United States
USA
1,060 certified · 2 references
Modern (1951–Date)
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Egypt
EGY
2,729 certified · 9 references
Early Modern (1801–1950)
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Modern (1951–Date)
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Russia
RUS
401 certified · 1 references
Modern (1951–Date)
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United Kingdom
GBR
451 certified · 2 references
Early Modern (1801–1950)
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Modern (1951–Date)
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France
FRA
125 certified · 1 references
Early Modern (1801–1950)
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About Population Reports
Population data shows how many examples of each coin IGA has certified across every grade. It's computed in real time from our grading database — no manual updates. Higher counts at a given grade indicate a more available example; very low counts (especially at top grades) signal genuine rarity for collectors and dealers.
Frequently Asked Questions
What does "Population" mean?
Population is the total number of certified examples IGA has graded for a specific coin reference — broken down by every grade we've assigned. It does not represent the total number of that coin ever made; it represents how many have been authenticated and graded by IGA.
Why do some coins have very low counts?
Low counts can mean genuine rarity, low collector interest in submitting that piece to IGA, or simply that few examples have been certified to date. Older and medieval pieces typically have lower counts than modern commemoratives.
How often is this data updated?
Population data refreshes automatically as new certificates are issued. The "Last Updated" timestamp on this page reflects the most recent grading run.
What's the difference between grades and designations?
A grade (e.g., MS 65) describes the coin's overall condition on the 1–70 Sheldon scale. A designation (e.g., +, DCAM, PL, Star) is an additional qualifier IGA may apply — for example, DCAM marks Deep Cameo contrast on a proof; + marks an example notably above its assigned grade.
How can I find my coin if I don't know the reference code?
Use the search and filter controls above. Filter by country and period to narrow the list, then look for your coin by year and denomination. Once you open a coin's detail page you can copy its reference code for future lookups.