Основные показатели сайта

Возраст доменаn/a
Дата окончанияn/a
ИКСn/a
Страниц в Googlen/a
Страниц в Яндексеn/a
Dmozn/a
Яндекс Каталогn/a
Alexa Traffic Rankn/a
Alexa Countryn/a
История изменения показателейАвторизация

doubleddiecoins.com

Идет сбор информации... Обновить

Анализ сайта

Title

Doubled Die Coins Explained: Penny Varieties, Obverse vs Reverse, and Wexler's Catalog

Keywords

n/a

Description

Learn all about doubled die coins, including the meaning of doubled die obverse and reverse, famous doubled die pennies, and how Wexler's doubled die varieties help collectors identify these rare mint errors.

Кодировка

UTF-8

Размер страницы

36.16 КБ

Количество слов

2 135

Длина текста на странице

14 442 симв.

Длина текста без пробелов

11 813 симв.

<H1>

  • Understanding Doubled Die Coins: Penny Varieties, Obverse vs Reverse, and Wexler...

<H2>

  • Jaz Whitlock
  • Introduction
  • What Is a Doubled Die?
  • Doubled Die Obverse (DDO) vs. Doubled Die Reverse (DDR)
  • Famous Doubled Die Coins
  • How to Identify Doubled Die Errors
  • Collectibility and Value of Doubled Die Coins
  • FAQ
  • Conclusion

<H3>

  • About the Author:
  • Connect With Jaz:
  • Step 1: Understand the Die Creation Process (a.k.a. Hubbing)
  • Step 2: What Makes a Doubled Die Error?
  • Step 3: Doubled Die vs. Double Struck — Know the Difference
  • What Is a DD Obverse?
  • What Is a DD Reverse?
  • The Iconic 1955 Lincoln Penny Doubled Die Obverse
  • Other Notable DD Pennies and Quarters
  • The Importance of Wexler Doubled Die Varieties
  • Tools and Methods to Verify a Doubled Die
  • Doubled Die vs. Mechanical Doubling
  • Why Doubled Die Coins Are So Valuable
  • Market Demand and Rarity Factors
  • Tips for Buyers and Sellers

Анализ текста

  • 3.14% ( 67 ) coin
  • 3.14% ( 67 ) double
  • 1.36% ( 29 ) doubling
  • 1.36% ( 29 ) that
  • 1.03% ( 22 ) what
  • 0.94% ( 20 ) error
  • 0.89% ( 19 ) cent
  • 0.80% ( 17 ) from
  • 0.80% ( 17 ) with
  • 0.75% ( 16 ) lincoln
  • 0.70% ( 15 ) like
  • 0.70% ( 15 ) then
  • 0.70% ( 15 ) wexler
  • 0.66% ( 14 ) know
  • 0.66% ( 14 ) struck
  • 0.61% ( 13 ) obverse
  • 0.61% ( 13 ) varieties
  • 0.56% ( 12 ) look
  • 0.56% ( 12 ) mint
  • 0.56% ( 12 ) reverse

Идет сбор информации... Обновить

Идет сбор информации... Обновить

Вы можете разместить у себя кнопку, которая будет показывать значение тИЦ и ПР для вашего сайта. Для этого скопируйте приведенный выше код кнопки и вставьте его в html-код своей страницы.

Если Вы хотите выбрать другой дизайн информера, нажмите здесь.

Идет сбор информации... Обновить

Внешние ссылки главной страницы ( 2 ) 
coin-identifier.com/blog/coins-overview/double-die-coinsdoubled die coins
coin-identifier.com/blog/coins-overview/list-of-double-die-p...doubled die penny
Внутренние ссылки главной страницы ( 1 ) 
#faqFAQ

Идет сбор информации... Обновить

# As a condition of accessing this website, you agree to abide by the following
# content signals:

# (a) If a Content-Signal = yes, you may collect content for the corresponding
# use.
# (b) If a Content-Signal = no, you may not collect content for the
# corresponding use.
# (c) If the website operator does not include a Content-Signal for a
# corresponding use, the website operator neither grants nor restricts
# permission via Content-Signal with respect to the corresponding use.

# The content signals and their meanings are:

# search: building a search index and providing search results (e.g., returning
# hyperlinks and short excerpts from your website's contents). Search does not
# include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
# augmented generation, grounding, or other real-time taking of content for
# generative AI search answers).
# ai-train: training or fine-tuning AI models.

# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.

# BEGIN Cloudflare Managed content

User-agent: *
Content-Signal: search=yes,ai-train=no
Allow: /

User-agent: Amazonbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

# END Cloudflare Managed Content

IP адреса

104.21.21.220

США - 172.67.200.211

Организация

CloudFlare

Интернет провайдер

CloudFlare

HTTP/2 200
date: Wed, 28 Jan 2026 00:09:10 GMT
content-type: text/html
server: cloudflare
last-modified: Fri, 17 Oct 2025 03:19:03 GMT
vary: Accept-Encoding
x-content-type-options: nosniff
referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(), microphone=(), camera=()
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2BQv6nxRiT%2FAULgH6ttRTHyEG7lb6XQN39%2FsVmkpEN0kEC875kRfBywh8J%2B9yr%2BHR4uby59nO5QHXaba9hJAN1Ns1QqvElc%2BJm2zVR5ZEzPOYO%2BPGfSJwO%2BFic4o5R%2Fw%3D"}]}
set-cookie: SERVERID=1; path=/
cache-control: private
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: DYNAMIC
cf-ray: 9c4c4272284cce64-SJC
alt-svc: h3=":443"; ma=86400

Проиндексирован

Ссылаются

Дополнительные ссылки

Ссылка на отчет


Анализ сайта


Кнопка в Вашем браузере

Кнопка для анализа сайта в один клик, для установки перетащите ссылку на "Панель закладок"

Анализ сайта