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Key date

A key date is a term used in coin collecting and it refers to a date (or date and mint mark combination) of a given coin series or coin set that is harder to obtain than other dates in the series. A key date coin is usually one with a lower mintage total and it is more valuable than others in the series. Many coin collectors collect coins to fill out a…

Background, Counterfeits & Overview

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Explore the main themes, entities and connections around Key date. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Overview

Background

Counterfeits

Advanced semantic analysis

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Map overview Semantic statistics

Key date

Nodes13
Edges12
Triples21
Avg. degree1.85
Density0.153846
Components1

How this topic connects Entity context

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Key date

Top relations

related to background · 6
Key date → Key, Mint, Often, Some, The, They
related to Further reading · 5
Key date → Independently Published, ISBN, Matthew, Pasek, US Key
related to Counterfeits · 3
Key date → NGC, Numismatic Guaranty Company, One
related to Semi-key date · 3
Key date → Some, The, There
is a · 2
Key date → term for a coin which is scarcer and harder to obtain in a series, term used in coin collecting and it refers to a date
related to External links · 2
Key date → Key Date Coin Guides, Key Date Coin GuidesMore

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

date key coin coins series semi-key dates collectors mint obtain mintage often collecting set one many struck united states morgan

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Key dateis aterm used in coin collecting and it refers to a date0.90text
Key dateis aterm for a coin which is scarcer and harder to obtain in a series0.90text
Key daterelated to backgroundOften0.60section
Key daterelated to backgroundMint0.60section
Key daterelated to backgroundSome0.60section
Key daterelated to backgroundThe0.60section
Key daterelated to backgroundKey0.60section
Key daterelated to backgroundThey0.60section
Key daterelated to CounterfeitsNumismatic Guaranty Company0.60section
Key daterelated to CounterfeitsNGC0.60section
Key daterelated to CounterfeitsOne0.60section
Key daterelated to External linksKey Date Coin GuidesMore0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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