I have the following Rayearth stuff

MKR Original Song Book
MKR Original Soundtrack Best
MKR Best Song Book (open/closing themes)
MKR Original sound track 2
MKR EXTRA: Umi Ryuzaki special

1/5 scale pre-built vinyl model kit of Fuu and her sword

Animation cel of Fuu (from a scene in episode 37)
Animation cel of Fuu (from a scene in episode 7)

Rayearth Nakayoshi Anime book
Rayearth II Nakayoshi Anime book

Rayearth Poker deck (mostly anime designs)

Fansubed Rayearth episodes 1-24, OVA ep. 1

Got them from these places:

Nikaku Animart
San Jose, CA

Beaman Co.
Fremont, CA

The Place
Fremont, CA

FanimeCon anime convention
Los Altos Hills, CA

Silverwynd Anime

Fushigi Anime