Founder of Numista, an online platform for coin, banknote and exonumia enthusiasts.

Joined January 2016
583 Photos and videos
Great to see the complete SNG Tübingen available in open access!
I am very pleased to announce that all seven (!) volumes of Sylloge Nummorum Graecorum (SNG) Tübingen are now available online and open access @ books.ub.uni-heidelberg.de/p… #Numismatics #Archaeology
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Heavily worn coins have a charm of their own. I can only imagine how many years this one spent jingling in the pockets of Romanian workers.
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People's Republic of Romania, 50 bani, 1955 Cupronickel, 4.5 g, 25 mm N# 9023
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Coins come in all kinds of shapes and techniques. Here are some bullet coins from Siam (Thailand): small silver bullets, bended into an almost ball shape and stamped. This kind of coins was used from the 13th century up until 1904.
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Siam, Rama IV Mongkut, silver. 7 coins from song pai (¹⁄₁₆ bath) to tamlung (4 bath). From the upcoming MDC Auction 16. N#43897, N#94963, N#108373
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Interesting discussion in the latest issue of the Bulletin of the French Numismatic Society: are the wreaths on the coins of the Achaean League olive or laurel leaves? The difference matters when describing coins accurately!
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Xavier Rogé (Numista) retweeted
This silver medal was issued to celebrate the defeat of the Spanish Armada in 1588. It depicts the destruction of a Spanish galleon as members of its crew cling to the rocks and floating debris for survival. This example is from the Hunterian collection.

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The right-turning white conch shell 🐚is one of the Eight Auspicious Signs in Buddhism, the state religion of Bhutan 🇧🇹, where this 10 Chhertum coin circulated.
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Bhutan, 10 Chhertum, 1979 Bronze, 3.6 g, 20.4 mm N#6436
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Xavier Rogé (Numista) retweeted
1 Apr 2025
Registration has opened to attend the April-July meetings of our zoom seminar series NUMISMA. All welcome! To attend a meeting, please contact Dr Charlotte Mann (charlotte.mann@students.mq.edu.au).
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A massive scam is currently being judged in France, involving one of the most recognized experts in 18th century furniture and a talented cabinetmaker. 1/5
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It's not only about mass-produced cheap fakes that are easily recognizable. The high prices reached by some rare coins probably attract some high-skilled forgers. I wonder what percentage of rare coin auctioned every year are actually perfect copies. 4/5
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Also, there is no doubt that some rare varieties referenced in catalogues were never minted outside of the workshop of a talented counterfeiter. 5/5
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It's still time to register if you wish to join today.
Join us for the 3rd session of the INAC conference on Sunday (March 30th). The programme includes travelling Dutch coins, mints of the Madras presidency, coins of the Sogdian principality of Abgar, and archeological finds of Samarqand.
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Thank you @CoinsWeekly for sharing the word about the new literature section on Numista! We are proud of this new searchable database of numismatic books, journals and articles, intended to promote and facilitate access to printed numismatic knowledge. new.coinsweekly.com/news-en/…
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Join us for the 3rd session of the INAC conference on Sunday (March 30th). The programme includes travelling Dutch coins, mints of the Madras presidency, coins of the Sogdian principality of Abgar, and archeological finds of Samarqand.
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Register here to get the Zoom link: numismatic-conference.org/. It's free, and you are guaranteed to have a good time and learn some things.

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A nice bimetallic coin from San Marino, showing a swallow flying over the Earth, escaping barbed wire, hoping for world peace 🕊️
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San Marino, 1000 Lire, 2000 Copper-nickel and aluminium bronze, 8.8 g, 27 mm N#9915
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