Best to ask a gunsmith for help
yes
Your Marlin model 59 single shot shotgun is valued at between 40-100 dollars,depending on overall condition and a good bore.
Take it to a gunsmith and ask for help
Take it to a gunsmith and ask for help
Best to ask a gunsmith for help
Marlin Model 59 were single shot blt action shotguns that were produced in .410 only. Marlin manufactured less than 50,000 units. Value at 95% is about $150 to $175. I believe they were all choked in Full.
Best advice is to find a gunsmith and ask for help
Marlin 336 Owners Manual at Marlin Firearms website: http://www.marlinfirearms.com/pdfs/manuals/MFC_Centerfire.pdf
S=1958-59.
Marlin Model 59, 1959-1961
You can request a owner's manual for fee at the S&W web site.