These are more plates that German Ebayer eurotags has been trying to sell during 2013 and 2014.
Some of these are made-to-order specials and many have registrations that did not or will never exist.
Some of them do have possible registrations but these are manufacturer’s samples and none of these plates has ever been in the country it is supposed to be from. All are mint.
Buying mint plates means you can end up with rubbish in your collection.