The American collector's edition contained:
The box itself is inside a large plastic slipcover. The tape box was sealed in plastic, and contained the USB drive, sealed in plastic, and creepy note. The lithograph envelope was also sealed in plastic. The music box was wrapped in plastic and packed in taped styrofoam.
The game was made in the USA, while the rest of the items were made in China.
1. Front of box inside plastic slipcover
2. Back of box inside plastic slipcover
3. Opened box with tape shell and steel case
4. Music box instructions on box top flaps
5. Front of game case
6. Music box inside styrofoam
7. Music box front
8. Tape shell, USB drive, and creepy note
Thanks to eBay members cwc209 (images 1-3), sogenki (images 4-5), and matthew.757 (images 6-8).