The end of the decal in not great, But the mower as a whole or the whole picture is very nice example of a 1963 Auto Mower. A untouched example in the condition of your mower turns my head, wheres one that has had cosmetic work done or is restored not so much. Lee it looks GREAT as is. JMO I have a 1962 Auto Mower that looks like a twin to yours that I wish was as nice as yours.
It is not completly untouched as I have given it a set of new wheels....the improvement in its appearance was dramatic..that is when I first considered a preservation as opposed to a restoration. My thought was that the new decal would would be a nice finishing touch, however you have given me food for thought.
I will give it a good detail and wax and look at it some more.
A side note on the history of this machine...the guy I got it from rescued it out of a snow bank in front of a mower shop in Pensilvania, brang it to Texas, got it running...then stored it in his attic for over 10 years before I got it from him...after all that time, it only needed primer seals to be back in running order.
Lee