A prototype PRS Silver Sky once owned and tested by Carlos Santana has gone up for sale on Reverb

A prototype PRS Silver Sky guitar (right) and Carlos Santana
(Image credit: Elena Di Vincenzo/Archivio Elena di Vincenzo/Mondadori Portfolio via Getty Images / Reverb)

A PRS Silver Sky John Mayer signature guitar that once belonged to Carlos Santana has gone up for sale on Reverb, but there’s a twist: this specific Silver Sky is dubbed “the birth, the mother, and blueprint of all the others that were built."

What makes this Silver Sky so important? Well, this particular Silver Sky is a prototype electric guitar, created when Mayer’s modernistic Stratocaster reimagining was still in development. 

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Matt Owen
Senior Staff Writer, GuitarWorld.com

Matt is a Senior Staff Writer, writing for Guitar World, Guitarist and Total Guitar. He has a Masters in the guitar, a degree in history, and has spent the last 16 years playing everything from blues and jazz to indie and pop. When he’s not combining his passion for writing and music during his day job, Matt records for a number of UK-based bands and songwriters as a session musician.