Rare flat dome CD 155 [20] Kerr DP 1, olive tint glass insulator, mint condition
![Rare flat dome CD 155 [20] Kerr DP 1, olive tint glass insulator, mint condition](img-large/g/On8AAOSwjqVZBoYP/s-l1600/Rare-flat-dome-CD-155-20-Kerr-DP-1-olive-tint-glas.jpg "Rare flat dome CD 155 [20] Kerr DP 1, olive tint glass insulator, mint condition")
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Rare flat dome CD 155 [20] Kerr DP 1, olive tint glass insulator, mint condition:
$159.50
CD 155 [020] (embossed on skirt) KERR DP1 (embossed on opposite side, on skirt) MADE IN U.S.A. 29 72:. {3 dots after date code}, smooth base, mint condition, olive tint. The plate to make the rounded top was left out of the mold when these were made, thus creating this rare oddity. I\'ve sold a couple of these on in the last couple years but one had a big crack and another had a skirt crack. This is the last and best one I have for sale. The latest price guide lists these for $150-175.
Rare flat dome CD 155 [20] Kerr DP 1, olive tint glass insulator, mint condition:
$159.50