What's the value of?...

[Codreanu]

I was offered to buy one of these for 500 € some time ago which was to much for me.

I later came across the smaller press kit with bottle opener for 100 €.

Since the game was a massive flop and has only a pretty small fanbase left it could be difficult to find someone that is still interested in the game and is also willing to pay a larger sum for a press kit.