When investing in anything "vintage", especially in today's world of increasingly artful counterfeits, having confidence in one's purchase provides not only "added value", but a constant comfort level, pride of ownership, and a solid investment foundation against eventual resale. This is the bedrock tenet underlying Ganzler Incorporated - to apply a consistent level of detailed examination, evaluation, and knowledge to each & every vintage guitar reviewed and/or offered by Ganzler Incorporated.

Our mission statement can be summed up in two words: "The Truth" - to uncover it using the most comprehensive and complete methods available in authenticating the provenance, repair/modification history, and investment potential of each instrument on a case-by-case basis.