Dating a gibson sg standard
The first 5 numbers remain the same, the last 3 numbers will remain the same.
The only difference is the addition of this batch indicator.
There should be a space after the 1st digit with the 4 and 5 digit serial numbers, and no space with the 6 digit numbers.
The 1st digit indicates the year of manufacture for the 4 & 5 digit serial numbers, these were used from 1989-1999.
Les Paul Classic: This model features an ink stamped serial number with no “MADE IN USA” (just as we used on the original 1952-1960 Les Pauls).
Most will be 5 to 6 digits in length, but the earliest examples feature 4 digit serial numbers.
Also in 19 there was a high production, "9 9999" is exceeded for "932 000" or higher.The first and fifth numbers are the year, for example 8997653 = 8997653 or 1986 ES (Electric Spanish - hollow body with fixed pickup(s) T - Thinline D Double - 2 Pickups C Cutaway or Cherry Finish 3/4 - 3/4 side and short scale SV - Stereo and Veritone wiring option Please keep in mind that Serial numbers show approximate date of manufacture.This Article is designed to assist in dating and/or identifying instruments manufactured or distributed by Gibson Guitar Corp.Ranking numbers for Bozeman start each day at 001 and the electrics may start as low as the 300s.