Guild Madeira 12 String

This Guild Madeira 12 string Dreadnought looks and sounds excellent. I cannot find much information on these but it appears to be from the 70's or early 80's with a Spruce soundboard and Mahogany back and sides. There is a piezo pickup with a 1/4 inch output jack built in which I am certain is not original to the guitar. The saddle and nut are bone for excellent tone and sustain. This seems to be a very rare guitar. If you would like to add it to your collection, please make me an offer.
https://youtu.be/pwbSVPa7sjo