So Bobbo....Does it look like this? The J40 was built for perhaps 8 or 9 years in the 70's and some were walnut back and sides with a stained spruce top. Others were natural top and mahoghany. All had a pinless bridge which many luthiers claim will transmit sound better.Actually Bob, if you want another, you can still buy a NEW ONE.....although it's 23 years old.........Click Here
Spaw