Things we found out from chat and screaming a bunch:
#1 - A stone mirror, it comes from Rei's world #2 - A seventh fonstone, from the Abyss cast's world; it might have Score written on it? #3 - A keyblade, most likely not a main cast one from what we can tell #4 - Giotto's mantle, it's usually black but got bleached last cycle; from the KHR cast's word #5 - A Belmont artifact from the Castlevania's world #6 - A water-aspect crystal, from the FFXIV world #7 - The Spear of Longinus
Museum items
#1 - A stone mirror, it comes from Rei's world
#2 - A seventh fonstone, from the Abyss cast's world; it might have Score written on it?
#3 - A keyblade, most likely not a main cast one from what we can tell
#4 - Giotto's mantle, it's usually black but got bleached last cycle; from the KHR cast's word
#5 - A Belmont artifact from the Castlevania's world
#6 - A water-aspect crystal, from the FFXIV world
#7 - The Spear of Longinus