Grades are used for more than bragging rights and prices. I use grades to filter catalogs. When I look at an online auction catalog I look at...
"Fair" has a specific meaning for US coins. See http://coinauctionshelp.com/how_to_grade_draped_bust_large_cent.html . You will confuse everyone...
I don't have any of these. http://numismatics.org/sco/id/sc.1.2473 shows six examples, all considered the same denomination, ranging from 5.87 to...
Would it be possible for the scraper to generate a % chance for each Coryssa category, and label the coin with the chance it is something else,...
I wasn't suggesting you look at Coryssa for input. I understand what you are trying to do. (I wrote a processor for numisbids.com, which is...
You know things are bad when you are expecting Hygieia for treatment and she sends her terrifying dwarf brother Telesphorus. [ATTACH] Lydia....
It is interesting to find you here talking about your automated tools to scrape auction descriptions the same week that @Suarez is posting about...
If you see one of these with a good strike you should pounce on it. The Roman senate may have been able to restore Ariobarzanes to the throne but...
Everyone I have shown Coryssa to starts trying to type a keyword in the home page comment box. Just make a box, and have it be the same as...
I am not a Roman guy, nor an OCRE fan. First let me try to do what you did in your Coryssa tutorial, find As of Nero. I click Denomination, As,...
Because I use Coryssa for Greek coins you use it very different from me. It might be nice if there was a search bar on the home page, offering a...
Parion also issued bronze coins with the gorgoneion. Here is an example in bronze from the most recent Agora Auction: [ATTACH] Mysia, Parion....
SPARQL is designed to merge data from different sources. https://www.cambridgesemantics.com/blog/semantic-university/learn-sparql/sparql-vs-sql/...
Internally, the ANS database includes a powerful web query language, SPARQL. The documentation makes it look fantastic:...
You are welcome, @Roman Collector . There is a book by Alex Malloy, The Coinage of Amisus, which should be the best reference for the city,...
You have the combination "ME with I-wearing-upside-down-A". I have seen this in William Henry Waddington, Recueil général des monnaies grecques...
Congrats on your "Philip Morris"! I also like that tet. It was the only coin in that auction I tracked. In the end I decided it didn't fit with...
I submitted this in 2018 but it didn't win so I offer it up again: [ATTACH] This Kushan coin is one of my favorites. I really like the...
I was able to inspect an example with good surfaces in 2008. This specimen: https://www.coinbooks.org/club_nbs_esylum_v15n34.html#article8 That...
I have never seen a double massa. I have an ordinary silver massa. I also have this tiny "thing": [ATTACH] Java, Srivijaya Kingdom, gold 1/16...
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