Is this a thing to figure out people's age? If is them that's not really a good idea. Though I can do this for you if it helps.
In 1990, personal home computers ranged from $1000-$2000. In 1995, computer prices ranged anyehere from $730 to $3500. The price ranges are generally the result of hard drive sizes, CPU speed, RAM sizes and whether or not it comes with a monitor. $500
For an average computer now.
Expect to pay $700 to $1,500 for a midrange desktop replacement laptop with dual core processor and 2GB of memory but only average battery life. An example of this type of laptop is the HP Pavilion dv6z which costsabout $580 to $1,200 depending on how it's customized.