1981 L-15A in excellent condition. Handbuild in Taiwan, solid top, back and sides. Serial number 1106068 wich doesn’t match the regular Made in Taiwan system during that time. Until proven different I think it’s a 1981 guitar.
The spruce top looks fantastic. Even the OHSC is of great quality with a lot of detail and a little metal printed label attached just under the Yamaha logo saying Made in Taiwan Republic of China. One of the pics shows the Original manual and tag.