Please complete the question.
model 55 the original marlin goose gun
Depending on overall condition.Your Marlin goose gun will range in price from 55-200 dollars.
Did marlin make a goose gun with a thirty nine inch barrel
Yes they come in 12 gauge iv'e got one.
marlin 12 gauge bolt action goose guns sell for about $200 in great condition
No.
Find a copy of the company history written by Brophy and look up the sn.
50-160 USD
Try Numrich Gun Parts Corp.
www.gunsamerica should be able to help
You have a problem that needs the attention of a gunsmith.
Gun shops, e-gunparts.com, gun shows, want ads, etc..