If you already have those 12 golden figurines in your shop windows, do not look for 12 others, they do not exist.
This variant of the 2nd series is misleading. Indeed, the golden figurines do not follow a chronological order.
The reason is that original moulds were in 2 blocks containing 12 figurines each and only a block was tested in gilt.
It is a very limited edition, very difficult to find complete.