Nice looking Trail Flite Johnny!
I had this same cover from a MTD Rambler and even after sandblasting you could still make out the lettering, so maybe get it blasted and then re paint the logo using the ghost letters as a template, then mask it off and paint. I know lots of work.
Better to have someone make a sticker from computer. Graphics shop, but then $ surely.
Never saw one in mint condition, the finish of the metal attracts dirt/rust.
But they are heavy duty metal for sure!
HTH
Keith