Tregan 2007 to present ” To make it real easy, the serial number on the guitar will give you the information you need. The first two digits of the serial number is the year the guitar was manufactured. Since T.G., Inc. and Tregan Guitars was formed in 2007 all the guitars with serial numbers that begin with “07” are first edition & first run guitars (we only did one run in 2007).” [Source: Tony Guarriello, President, T.G., Inc. email 17/32008]

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