2015 Finca Piedra Infinita Gravascal

The other super selection from the Finca Piedra Infinita vineyard is the 2015 Finca Piedra Infinita Gravascal, from slightly deeper soils that they felt always had a special personality. This feels slightly riper than the regular Piedra Infinita and the Supercal selection. The flavors are also riper, with some herbal notes. In the end, I feel like the Piedra Infinita has more nuance, complexity and balance than these single-cask wines. The same as with the other bottling of a single 500-liter barrel of the Piedra Infinita vineyard, I find it difficult to evaluate an almost academic wine of which only 600 bottles exist, hence my question mark in the score.