How do humans cope with those factors? No one yet knows how well computer programs will deal with all those differences, because the programs...
This thread reminded me that I had planned to write a technical review and walkthrough of the ANS video. I decided I would never finish it so I...
The American Numismatic Society is developing software. Their work is not available to the public. You can watch a long presentation on it at...
It is fun to speculate about labeling. I would like to see some real numbers. How many shipments go missing, and how are the missing ahipments...
I didn't see anything in https://www.coryssa.org/index.php/home/roman_republican but that database is very good for eBay dealers. Don't neglect...
I have a 3D picture of this one. You will need red-blue 3D glasses.[ATTACH] [ATTACH] THRACE, PANTIKAPAION AE Tetrachalk, 21mm, circa 314-310 BC....
In the United States, the Copyright Act of 1976 eliminated the renewal requirement. Other countries may have never had a renewal requirement....
The text reveals the books are in PDF format. A rare chance to pay $12 to violate copyright instead of doing it for free.
For maximum learning, try to write down what you see before you look it up. Later, when you see what the experts said, you can see what you got...
I wasn't. Cultural Property Observer was.
Alexander the Great, after too many kebabs: [ATTACH] AR Tetradrachm (17.04 gm). Arados mint. Civic issue, dated city year 59 (201/0 BC). Price...
I heard an amazing talk on Ziyad by Michael Bates and wanted one of Ziyad's coins. While looking I found this example of the son, 'Ubayd Allah...
A friend of mine has opened a store there. I am curious to see what his experience will be like. I tried the site myself and found it very slow....
Another Geta, this one as Augustus: [ATTACH] PISIDIA, Antioch. Geta, AD 209-211. Æ 33 27.36 g. Obv: [IMP] CAES P SEP· ·GETA P AVG; Laureate,...
Schaefer didn't copy anything. He cut those images out of catalogs he owned. Many people believe that ancient coin images are not copyrightable...
For Professor @Liv Mariah Yarrow or anyone else working on finding aids, how would I find the study of a particular series? I went looking for...
This paper, was it ever published? I own a plated example of Crawford 395/1 (Medusa/Pegasus). Schaefer binder 6 page 120 shows another fourree of...
The red background is unusual. The only auction catalog I can think of that used a red background were late 1990s catalogs from Harlan Berk (for...
I met Richard Schaefer and was able to coax him to a meeting of the Bronx Coin Club -- although he did not return after the one meeting, saying we...
I have no coins of ancient Philadelphia to address @DonnaML 's question. I do have a very strange legendary animal to show. Does anyone think it...
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