Thanks harley. Most Queen collectors say it was withdrawn, I just didn't want to add unsubstatiated information directly into the listing. If a link to a collector's website is enough proof, I'll try to remember that when I'm adding number 12 of that list, which is also missing.
By the way, that list says number 16 was also withdrawn, which I personally think is wrong, that particular one was just a promo that was not easy to find at the time ;-)
To what I understand was because it was a political matter that caused it to be withdrawn in Netherlands a bit like the UK with shops refusing to sell it.