Please include the model number of the gun
The value of the Remington Model 8 varies greatly with its condition. On average, this gun sells for about 400 dollars to about 1100 dollars depending on that condition.
BLue Book of Gun Values
There is no Remington Model 6 pistol, there has been however cases however of Remington Model 6 rifles converted to pistols by gun or "home" smiths. NOT Remington. As such the value is whatever someone will pay, but generally not much.
Seen this model on Gun Broker.com, asking price was between $575 and $650.
Most remington model 742 woodmasters are selling in the gun shops for between 275-350 dollars.
Remington didn't make a Model 12-2 but Model 12-A-F & and CS. But the value is GREATLY dependent on condition without that it's anywhere from a 200-1,200 gun NIB.
The value of a Remington model 600 .222 caliber depends on the condition of the gun. One in excellent condition is worth approximately $500, as of 2014.
This will depend on the market. Remington is a good brand of gun so you may be able to get a good price for it.
The value of a 1969 Remington 22 long rifle is determined by the condition of the gun. This model in excellent condition sells for around 300.00 as of 2014.
The current value can be anywhere from 700 dollars to 1500 dollars. The value depends on what the condition of the gun looks like.
100-400 USD depending on condition.