I can't really tell you without seeing it, but no more than $250 probably, unless there is something extremely special about it. They usually run $75-$150.
Doublecheck your information. No Glenfield Model 1.
value marlin glenfield model 60 22 simi auto rifle
Marlin made the Glenfield firearms, not Winchester.
Glenfield Model 30A, caliber is .30/30. Value is $125-$200 depending on condition. sales@countrygunsmith.net
$200
50-100
50-100
1968
$150-$175.
$125.
The Glenfield model 25 wasn't a Marlin, so determining what it actually is is not easy. Obtain a copy of Modern Gun Values and try and determine the actual manufacturer. A Glenfield version is typically worth 75% of the manufacturer's value.
I found the value of a Marlin/Glenfield (similar serial) to be at about $2,700. I'm looking too, but that's the price I was able to find.