How much are green insulators worth?
How much are green insulators worth?
On average, these glass insulators tend to sell for around $20, though there are special instances where insulators can sell for significantly more than that.
What are old telephone insulators worth?
Glass insulators were used for telegraph and telephone lines to aid communication between states and prevent wires from touching wooden poles. Today, depending on the color, age, and quality, the price of these insulators ranges between $2-$400.
Why are glass insulators different colors?
Why do insulators come in so many colors? In general, insulators were not made in specific colors for any reason. The natural materials that were used to make glass, including sand and glass cullet, tended to make light aqua to aqua colored insulators. Some batches were more green, others more blue.
How do you date glass insulators?
Look for a circle with an A in it. If it is followed by two numbers, the first number is the mold number and the second number is the year +1900 the insulator was made. For example, (A) 39 49 means the insulator was made in 1949 with mold #39.
What are the rarest insulators?
Most Widely Desirable Scarce to Rare Glass Insulators
| Rank | CD | Description |
|---|---|---|
| 1 | CD 130.1 | Cal Elec Works, Cobalt Blue |
| 2 | CD 181 | NN (Pluto), Aqua |
| 3 | CD 123 | EC&M, Cobalt Blue |
| 4 | CD 151 | H.G.Co. NATCO, Peacock Blue |
What to do with old ceramic insulators?
Scrap porcelain insulators can be ground up for use in road aggregate, ice melt and outdoor tiling. Sometimes, used porcelain insulators can be re-utilized by the manufacturer as raw material for manufacturing new insulators.
Which insulators are worth the most money?
Most Widely Popular Glass Insulators – Based primarily on overall collector perception, at any collecting level, of the most widely popular insulators in the hobby, common to rare….Most Desirable CD Styles.
| Rank | CD | Votes |
|---|---|---|
| 1 | CD 257 (Mickey Mouse) | 25 |
| 2 | CD 145 (Beehive) | 25 |
| 3 | CD 162 (Signal) | 22 |
| 4 | CD 102 (Pony) | 18 |
What are Hemingray insulators worth?
What Are Hemingray Insulators Worth? Because the Hemingray-42 insulator is one of the most common, they tend to be an affordable collectible. Most sell for under $10.
When did they stop using glass telephone insulators?
During the 1960s, 1970s and 1980s many of these lines were dismantled as technology advanced. Today, a few lines using glass insulators are still in service, but are only a tiny percentage compared to the heyday of open wire communication.
