Burny Japan vintage, Firebird type. Likely a model like RFB-80 or RFB-85. Mahogany body & neck, rosewood fingerboard, banjo peg仕様. Set-neck joint construction, built solidly. Serial number is located under the pickup. Scratches and signs of use are visible. Frets and fingerboard have been cleaned, strings replaced, and string height adjusted, etc. Maintenance completed. Electrical system is also problem-free. There are traces of screw holes, possibly from a 6th string peg replacement. There are strap pin marks on the body side. The case in the images is included. A video titled "Japan Vintage Burny Firebird Made in Japan Firebird Internal Inspection, Maintenance and Sound Check!" is uploaded on YouTube. Please check the video for maintenance, internal inspection, and sound check. Please ask if you have any questions. *Guitar stand is for photography purposes and is not included.