Online tools for numismatic research just keep getting better.
Now Karsten Dahmen at the Münzkabinett Berlin has fully catalogued all of their coins of Demetrius Poliorcetes with the newly-published URIs from Antigonid Coins Online, which is based on Edward T. Newell’s 1927 corpus. There are 119 in total from Berlin, accompanying more than 400 coins from 10 other museums. One of the most diversely represented types is Demetrius 22, which is linked to eight specimens in five museums, including three coins from Berlin.
See the example below:
SOURCE: Numishare Blogspot