2 ROYAL PURPLE CANADA GLASS INSULATORS /1 HAS DISTINCT B.T.C. AND OTHER ONLY THE 3 BLOTS B.TC 1 HAS A BASE FLAKE AND THE CANADA HAS FAINT M AND L ON EITHER SIDE OF CANADA AND VNMcd 121 020 and 040 pg val $150 total 1ST $85 +ACTUAL SHIPPING TO U.S.A. ONLY LOWERED $75 +ACTUAL SHIP