Chop marks on coins (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Chop marks on coins" in English language version.

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

2books.google.com

3^rd place

3^rd place

1sedwickcoins.blog

low place

low place

1primaltrek.com

low place

low place

books.google.com

VanRyzin, Robert R. (2012-04-01). U.S. Coins Close Up: Tips to Identifying Valuable Types and Varieties. F+W Media, Inc. p. 240. ISBN 978-1440229848.^{[permanent dead link‍]}
Herbert, Alan (2011-02-28). Coin Clinic 2: 1,001 More Frequently Asked Questions. Krause Publications. ISBN 978-1440225185.^{[permanent dead link‍]}

primaltrek.com

"Chinese Tokens – 中國代用幣。". Gary Ashkenazy / גארי אשכנזי (Primaltrek – a journey through Chinese culture). 16 November 2016. Archived from the original on 26 January 2021. Retrieved 11 May 2018.

sedwickcoins.blog

"Chop Chop: Quick Guide to Chopmarks, Countermarks and Counterstamps". 2 March 2015. Archived from the original on 2021-01-24. Retrieved 2021-02-08.

web.archive.org

"Chop Chop: Quick Guide to Chopmarks, Countermarks and Counterstamps". 2 March 2015. Archived from the original on 2021-01-24. Retrieved 2021-02-08.
"Chinese Tokens – 中國代用幣。". Gary Ashkenazy / גארי אשכנזי (Primaltrek – a journey through Chinese culture). 16 November 2016. Archived from the original on 26 January 2021. Retrieved 11 May 2018.