Martin OOO-28 acoustic

Martin OOO-28 acoustic guitar dating from 1974 with a fully bound body and a spruce top with a red tortoiseshell style pickguard. It has a fifteen inch wide lower bout and with a twenty-four and a half inch scale
Its a beautiful guitar and plays really well and has a passive pickup fitted under the bridge and a bottom strap pin which has been replaced by one which takes the jackplug.
At some point in its life it has had a small crack at the back of the headstock join to the neck but this was slight and has been repaired perfectly and is completely stable. I have tried to photograph this but it is so slight that it doesn't show up in a photo.
It comes with its Martin hardcase which has a couple of external areas of damage - neither of which makes any difference to the security of the case.