How to Date a Gibson Amplifier
Gibson Les Paul Serial Numbers
How to Date a Gibson Using Serial Numbers, FONs and
This is one of the easiest eras to identify.
Late-1920s to 1933 1932 L-2 The script logo continues without the slant.
Gibson reused this serial number scheme for reissue guitars in the past 20 years as well, so check to see that the style matches.
The serial number now consists of 9 digits, the first 2 of which indicate the year and the next 7 digits the sequence number.