Galician Gotta 91 Extra Quality May 2026

I need to clarify the context. Since the user provided that exact phrase, perhaps it's a specific term in the Galician region. Let me check if there's a known product or certification called "91 Extra" in Galicia. Searching online, I find that Galicia has Denominaciones de Orixe for products like Queso Tetilla, Aceite de Galicia, and Pulpo Á Gallega. However, 91 might refer to a D.O. (Denomination of Origin) code or a quality rating.