Um...I don't know, I got so many CCS merchandise that I can hardly decide @.@''....I guess my favorite is My CCS ARTBOOKS (3 of them) I just love CLAMP'S ART!! and also my CCS mangas and DVD'S XDD...and also a Syaoran's Action Figure (the one from CARDCAPTORS NELVANA TOYS..) and my "The Sealed Card Special Edition DVD" XD...sorry so many things I have, but this are the ones I apreciate the most ^^'.