Its the nut on the neck that's missing. Just to add, it doesn't look like its been played very much at all and is in great condition for a 40 yr old guitar. Still in two minds what to do so am going to fond out how much to repair.
@Sasquatch started
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Its the nut on the neck that's missing. Just to add, it doesn't look like its been played very much at all and is in great condition for a 40 yr old guitar. Still in two minds what to do so am going to fond out how much to repair.