This arrived today. It is indeed the Suzuki Melodion A-25C (1987-91). This one is in mint condition. The A-25C is the final chapter in the development of Suzuki’s A-25 series, which began in 1968. I have all members of the series, with the exception of the A-25B. They are all very good, but this is the best. It’s the A-25 I have been looking for, and it fully satisfies my expectations. I’m not sure what words best capture its distinctivenes, “most musical” perhaps.