[Wormwood]

I notice after hunting I'll have some weapons and armor I sell to venders that are worth significantly more.  300 gold as opposed to 5 for a Kryss for example..

I assume these are magic items but they do not have an "unidentified" tag, or anyway to know they might be special until you go to sell them.

[Lyrrin]

Wormwood, next time this happens can you hang on to a weapon that would sell for more, and then poke me in Discord so I can look at it?

[Wormwood]

Sure thing! I have a few I saved.

[Lyrrin]

Looking at a few of the items you showed me, the differences are that they have things like "ProtectionLevel" and "AccuracyLevel" set higher than regular. For example:
Coif: Protection level = "Hardening" instead of "Regular"
Axe: Accuracy level = "Accurate" instead of "Regular"

This doesn't seem to be identifiable via forensics/arms lore, it's only visible with .props. I'll check it out.

[Mithril]

Yes, that means they are old school magic items. I can take a look at where its supposed to be indicating this in the item properties.

[Lara]

Fixed for next update.