Hi I have a red label FG180 Nippon Gakki with black and silver neck cover with Yamaha and logo as pictured. YAMAHA in gold on top of headstock and made in Japan sticker on back. Couldn’t find dates on side but 7 digits on back of neck block are 1485662 purchased from US about 2010 for us$400 I live in Australia. It’s in excellent condition and sounds and plays really good. I have a couple of higher end $4000 guitars but this one still gets the thumbs up and played often. Good luck with your research. Grahame
