D081337n
$75 to $250 depending on condition. Express do not get the value of the wingmasters.
Check the barrel and receiver. SN's were not required before 1968
the rumor is any serial number on an 870 express ending with an M means its a magnum. I have one I bought in about 1987 and have shot thousands of three inch shells through it.
the serial number is not a remington rand serial number. it is a colt commercial 1911. you have a rem-rand slide on a colt frame. sorry.
Your remington model 700 which has a letter A prefix to the serial number,indicates that it was made in 1980.
Probably around $250 used.
I don't believe the Remington 512, 511 or 510 have serial numbers
Post a serial or call Remington.
Possible.
Email Remington. They will get back to you.
Email Remington with the #. They will get back to you.