Resale is higher for all original or original like restorations..color, decals , etc. A professional paint job will cost more than you could sell her for a week later! Looks like an early 1100..they sell for under $2,000 in AZ if in decent shape and as low as 800 is running but needing a a little work..like brakes, tires, etc. $1500 is average price for road worthy but not pristine.
So if you are Looking for investment/resale ride for a year or two as she is and sell her for what you paid for her assuming you got her a a reasonable price. If you are going to keep her for a few years a car about looks paint her and figure it's money you are not going to get back but enjoy the attention you'll get riding her aroudn town.
Note the Vetter bags and fairing are not a selling point original Hondaline or stock standard 1100..sell better.
IF she were mine, and I've had a few, I'd get her mechanically pristine and ride her until I bought a 1500..

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Just MHO...