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Marlin Glenfield. http://www.marlinfirearms.com/About/History.aspx Marlin Glenfield http://www.marlinfirearms.com/About/History.aspx
That is basically a Marlin Glenfield Model 30 as made for the OTASCO chain of stores in Oklahoma. The model number is derived from the base model (30) and the year of sale (in this case 1980). It will have no additional value over a standard Marlin Glenfield Model 30 in equivalant condition, about $150 if excellent. sales@countrygunsmith.net
1967
Marlin made the Glenfield firearms, not Winchester.
100-400 USD
your glenfield was made in 1968.
The 2 letter prefix of AB to your serial number indicate that your Marlin-Glenfield model 30 rifle was made in the year 1966.
1967
100-300 USD depending on condition, box, papers, accessories, etc..
100-300 USD depending on condition, box, papers, accessories, etc..
1978
With the serial number that you have provided,your Glenfield model 30A was made in the year 1977.