Faviona never heard of any top-tier Appraisal Skills that only require a bit of touch. Such a requirement for an appraisal is very little and there are many things you will miss without having eyesight.
Of course, she's not looking down at Vincent's appraisal skill since he's been working for the Tower as well.
She just knows that appraising an item should require the scrutiny of an expert's eyes or through the help of a magic tool.
Although there is indeed an Appraiser Hand as a Mystic Ability, it shouldn't be capable of appraising high-level items. It should only be able to appraise low-rank items like those Common and Uncommon ones with a minimal requirement to distinguish them.
With that said, Faviona couldn't help but be suspicious about Vincent's skills so she wanted to see it herself.
"Hmm… If you're interested in my appraisal skill, then allow me to check it then."
