SG838 4d 1970 Christmas Misperf Traffic light Block

1970 4d Christmas Shepherds and Apparition of the Angel lower r/h traffic light marginal block of 8 (2 x 4) with additional diagonal perforation to 2 stamps and margin. Bend on one of the top stamps which does not detract from an otherwise fine item . Unmounted o.g. SG 838var