Canada 54x, 1955 Canada Christmas TB Seals, English Text, Sheet/100, full gum, F, MNH. Fresh, full color, never folded, shipped flat.
English, "Canada" at bottom, same design as 1955 U.S. Christmas TB Seals with initials "USA" omitted. Colors: red, green, light and dark blue. Sheet of 100 (10x10), seal size: 23x17mm, perf. 11, SE4S.
Issued by the Canadian Tuberculosis Association.