What is a good indicator of quality in fresh herbs?

A good indicator of quality in fresh herbs is their vibrant color and fresh aroma; bright, rich greens typically signify freshness and flavor. Additionally, the leaves should be firm and free from wilting, browning, or blemishes. When crushed, high-quality herbs will release a strong, fragrant scent, indicating their potency and freshness. Lastly, the stems should be sturdy and not overly woody, which can also reflect the herbs' overall quality.