Hi, i'm an old player returning to this game.
don't know exactly what is the value, but i'm selling these items
Voltech Alchemer -- ASI medium / Undead low
Magic Cloak -- piercing medium
Magic Cloak -- shock medium
Magic Cloak -- curse medium
Skelly Mask -- normal medium
Skelly Mask -- shadow medium
Shogun Helmet
Not sure about the skelly masks because most people don't really want them, don't know about the magic cloak.
But the voltech alchemer is probably 120k cr or so (not 100% sure) and the shogun helmet is around 110k cr