Missing:
Game board
1 player piece which is green. (5 of 6 present)
5 numbered base discs (#2 through #6)

Included:
Original Outer Game Box & Plastic Storage Tray
Original Atmosfear VHS Tape (PAL GB)
Black Fabric Atmosfear Bag
Full Stack of Cards & Plastic Key Tokens
Rulebook, Manuals & Atmosfear II Poster
5x Player Character Pieces with Bases
1x Numbered Base Disc (#1)
1x Dice & 1x Coin Token