
I got 1969 JM few day ago.


Grover F tuner installed,
Seller said, it is quite rare guitar, and It is also the clue about made in 68-69.
I research serial number, result was '68-69' (Serial number is '257XXX' )
Here is my question.
I checked neck heel but It date is quite uncertain, I can't recognize neck date.
It seems, 「1X / FEB / XX / B」 to me.


I want to know when made it is.
Not a 68-69, specific year.
How about you guys opinion?
Have a nice day
