Bidspirit auction | Canada - Modern Errors

Canada - Modern Errors - 1974, Telephone Centenary, 8c multicolored, vertical imperforated pair, nice margins all around, full OG, NH, VF, only 100 imperforated stamps were printed, C.v. $1,250, Unitrade C.v. CAD$2,000, Est. $700-$800 , Sc. #641a