Serial numbers with an “S” prefix denote the 1970s (signifying a CBS attempt to use serial numbers to identify production years); an “E” prefix was introduced in 1979 to denote the 1980s. Vintage Series instruments and “V”-prefix serial numbers. “N”-prefix serial numbers denoting the 1990s were introduced in 1990.
As seen in the overlap of numbers and years, even these references to actual production dates are rather loose. The numbers and decals were produced far in advance, and some N9 decals (denoting 1999), were inadvertantly affixed to some instruments in 1990.
Each guitar John Cruz makes, regardless what kind of guitar, gets the next serial number in line. I do not see it as different from any other product - where there is a demand, someone is going to fill it.
At that time, it was suggested that there might be as few as four replicas made.
In November 2003, Fender announced that 100 guitars would be made, priced at $10,000 each, all made by John Cruz.
Information on Japanese and Mexican-made instruments is included towards the bottom.
If you have a Fender in your hands, you can use this guide to precisely date your Fender instrument all the way back to 1950.
But once again, due to Fender’s modular production methods and often non-sequential serial numbering (usually overlapping two to four years from the early days of Fender to the mid-1980s), dating by serial number is not always precisely definitive.