First is a CD 143 (100) no embossing (Withycombe) in lite green. Insulator displays ok from front but has damage on back side. Note pictures 2&3. This insulator books up to $350; nice example; asking $75 due do damage (Plus shipping). The other is a CD 214 embossed Telegrafos - back Nacionales with RDP. Displays fairly well from Nacionales side, but has a chip on middle wire groove, right side. Insulator also has damage as seen in pictures 2&3. This one books up to $150 asking $35 plus shipping.