Generally, when the subject of new Paolo Soprani accordions is raised on this forum, two related subjects are mentioned:
1. The company that currently manufactures Paolo Soprani, while Italian and of good quality, has virtually no relationship at all to the historical “Paolo Soprani” story the company uses in their marketing literature.
2. The sound of the new accordions is not the same as the ones made 50, 60, 70 years ago. I have a “blue badge” model from about the 1960s, and among other things, it has a much more authoritative low-end to it. It is definitely a different sound.
I mention these things not to discourage you from looking at the new ones, but to encourage you to compare them against the competition based on your experience of actually playing and listening to them and not based on your idea of what the name “Paolo Soprani” means (or used to mean). In my opinion they compare favorably against other contemporary Italian accordions in their price range. If you require the performance of one of the top brands (Victoria, Bugari, Pigini, etc.) they may not be for you; but then again, the Paolo Soprani will only cost you half as much (or maybe a third as much) as those!