The cost of the phone

The first telephone was $20 to $40 in 1900 would cost $584.90 to $1169.81. This money were very expensive from the past, from the future. A lot of people will have a hard time was getting the first telephone Alexander Graham has made with Thomas Watson. The telephone was a really big, and very valuable thing in the past. In the future, people care about the iPhones, or the Samsung phones. The future has change a lot. The money of this would be like getting a iPhone 7 on it. Instead of buying the old ones. This is how much the first telephone had cost in the 1800s in the past