Cool pics.
Those Silver Jubilee Bonnie's were pretty crap, pal of my bro bought one new as an investment, sold it a few years back for less than half that. Paint doesn't look right on that CB750, my other bro bought a 1976 K6, £1200 new from FKSharp in Lincoln I seem to recal, great bike. Love the Duke Damah too.
Some nice stuff there, cheers.