See link below-
It is the sign of multiplication in an expression.
The value of a Tasco 4x32 scope will depend on its condition, age, and specific model. On average, you can expect to pay between $30 to $70 for a used Tasco 4x32 scope. Newer or higher-quality models may command a higher price.
No
1x128 2x64 4x32 8x16
About $30
Send it back.
The age of an ACOG 4x32 scope is determined by the date of manufacture which is usually marked on the scope itself. Additionally, the model number and any specific features can also provide clues to when the scope was produced.
5-100 usd
It's worth between $10 to $15 used.
You can't it is not designed to come apart. Time for a new Scope.
The typical Marlin 39A does not have a scope. They are drilled and tapped that one can be added.