Is a gray back. I just talked to the consignor who is among the most knowledgable baseball card experts on the planet and he assured me it is a gray back. The brightness of bills scans make the card look different. Also the 1954 grays are definetly from Canada as the packs say printed in Canada even if the cards do not.
http://www.legendaryauctions.com/mob...entoryid=85196