How much is glenfield model 30a marlin 30-30 worth with jm on barrel?

The value of a Glenfield Model 30A Marlin .30-30, particularly one marked with "JM" on the barrel, typically ranges from $300 to $600, depending on its condition, age, and any unique features. Rifles in Excellent condition with original parts and minimal wear can command higher prices. It's always a good idea to check recent sales and listings for a more accurate market value.