From Kuma's Mamotte Shugogetten site:
Enix "Getten Box":Despite the lottery, I have seen a lot of these boxes go on auction sites like Yahoo!Japan. They do go for less than $140.
In November, 1999, Enix announced a "Shugogetten Perfect Box" containing a lot of limited-edition goods. The box was available by lottery (you sent in a postcard, and if you won, you could order the box for about $140). The box includes the following items:
- Limited edition, numbered, framed art print
- Ken'en stuffed doll (from Sakurano-sensei's original designs)
- A "real scale" inflatable Shaorin figure
- A Shao mini-figurine (10 cm tall)
- Rishu PHS strap
- Deluxe poster
- Special Collection Cards
- A notepad with color cover printed to look like manga volume 10
- Pinup Collection B4 poster set (a supplement to the "Shitenrin" poster book)
I have a copy of the Pinup Collection. It comes with a sheet of manga stickers (the yellow card seen in the picture) as well as a little guide called "Mamotte Syugogetten! Chronicle". This has a small portion of Mamotte-related goods, like phone cards and special items. It only focuses on manga items and is by no means comprehensive.