[sb1]

As most of you know I am in the process of auctioning one of the closest to completion E107 sets ever put together. While scanning cards for the next auction, I came across a production oddity that I have not seen before in handling well over 1,000 E107's in my 30+ years of collecting them.

A wet sheet transfer on Ginger Beaumont, creating a very clear ghost image on the back of the card...