Yes there is one in this country! Those of you who went tothe National BKV at Quainton this year will remember seeing it there along with two V90 ambulances, a couple of hearses and a 760 executive, among others. The Royale is priced at around £8,000 and has only done about 40,000 miles. Should you be able to purchase this rather wonderful car you will be as proud as Punch! A check of the BKV attendees may well turn up the owner's address (he also has the ambulances, at least a couple are for sale).
All the best, Peter.