The listing, Prototype LEGO parts (1996) Switzerland FREE SHIPPING has ended.
Although as a business we officially specialize in coins, banknotes, diamonds and antiques; I've decided list up LEGO prototype parts from my father who worked at LEGO Switzerland (1996). At home I have lots of never released products and pre-production test products that could one day be worth lots of money to a collector.
Personally, I do not collect Lego so I would be very happy if a collector will give them a good home.
I will post these prototype parts as way to see if there are people who would be interested in full LEGO prototype models on listia.
Bag is sealed since production!!
Parts are listed as #X310 with some part numbers at 71814.
I found out that these then became the norm from 1998 onwards.
http://brickowl.com/catalog/lego-chrome-silver-dish-2-x-2-16-inverted-71874/comesin