It’s that the label inside the body was changed to a red label in April, 1968.
A carved seal of a side board inside the body can check the making time present.
But the difference by which a sale date is slightly seems something to have that.
I’ll inspect at the reach I know.
This label is a red label of the immediate early stuck on an individual like a specification in a light green label period.
The logo of “YAMAHA GUITAR” recorded on a label is square font.
It’s pink whether the label is the purpose it doesn’t take for painting to the top.
Sample01 : FG−150 S/No,611XXX 8th.Feb.1967
An individual specification of FG-150 S/No,611XXX is
A YAMAHA square logo and the temple bell type rod cover.
An end pin of a birch and a pickguard in a red label period.
Because the inner carved seal is 42.2.8.
Making seems the individual who worked on February 8, 1967.
Sample02 : FG-150 S/No,613XXX 18th.march.1967
YAMAHA chief body logo and the temple bell type rod cover.
A pickguard in a red label period and an end pin of a birch.
Because the inner carved seal is 42.3.18.
Making seems the individual who worked on March 18, 1967.
Sample03 : FG-150 S/No,642XXX 3rd.May.1967
An individual specification of FG-150 S/No,642XXX?
YAMAHA chief body ogo.
The temple bell type rod cover.
An end pin becomes plastic.
Because the inner carved seal is 42.5.3.
Making seems the individual who worked on May 3, 1967.
