Yamaha C-250A Classical Guitar Enhanced (1973)This was the most expensive Yamaha classical guitar in Australia back in the early '70s early 80s until Yamaha introduced the C 255 (G 255 export model) The retail price of this was equal to 2 weeks' wage. I have modified and enhanced the top to make it louder, more resonant and with more harmonics. The mahogany back and sides help give the sound a more resonant tone with more presence. This early version has higher grade tonewood as materials and