Lumassina is a very rare grape that is only found in coastal Liguria. Punta Crena is one of the top producers of this unique grape, and thank God for importers like Kermit Lynch for bringing lesser-known wines like this one to the US.
One of my top tips for finding extreme value wines is simple. Buy the entry-level wine(s) from top estates. That's exactly what you get with the 2021 Moris Farms Mandriolo Rosso, a pure and delightful blend of Sangiovese, Cabernet Sauvignon, Syrah, and Petit Verdot.