Sheridan has been making air rifles since the 40's. Sheridan was purchased by Benjamin air gun co and eventually Benjamin was purchased by Crosman air gun co. All the reference material states that the 20 Cal Blue streak was introduced in 1995 and is still in production. Bluebook of airguns says that there are 4 variations of the Blue streak. It also stated, depending on the version, that value for one in Very Good condition would be around $135 Plus or minus. For the owners manual see the link below.
what condition is the rifle in.
Sheridan made several C series rifles. I assume that you are asking about the C Silver Streak. Not the C9 Sliver Streak. In order to give you an estimate I need to know the condition of the rifle. Does it still work? Does it hold air. What condition is it in? All these determine the current value.
I assume that you are asking about the .20 cal Sheridan C Silver Streak NOT the C9 Silver streak. (It's worth more.) New in box: Excellent condition $185 Very Good $160 Good $120 This is just an estimate.
I believe you are asking about a Sheridan .20 cal (5mm) air rifle. They started to make this rifle in 1949 and stopped in 1990 ( sheridan sliverstreak model ) During the 1990's the name changed to C9 sliverstreak and C9 bluestreak. The value is determined by the current condition of the rifle. You did not give any such information , therefor I can not answer you.
It all depends on age, use, and condition of the rifle. Is it in Poor, Fair, Good, Very good or Excellent condition. Sheridan made 4 different model C series. The C Silver Streak, C9 Silver Streak, CB9 Blue Streak, and C9BP. Which one are you asking about?
Around $100 in good condition.
It depends on the condition. You must give it some sort of rating from Poor to Excellent condition in order to get an estimate of value.
Sheridan C silver streak in good condition would be worth between $125 -$160 USD
The Sheridan Silver Streak is a 20 cal pump air rifle. To get an estimate of value please state the condition of the air rifle. Is it working? Is it in poor, fair, good, very good, or excellent condition.
In order to give an estimate of value I need to know the current condition of the rifle.Excellent to poor ( Give it a rating?)
The value of a benjamin sheridan 392pa 5.5mm 22cal air rifle is $185
The Blue Book of Airguns has the info you need. Also, all Sheridan Streaks are .20 caliber, not .22 caliber.