Friends often comment on the quality of my games but being their dad I see and know their flaws well. My Indy, for instance has faded cabinet side art, the usual wear smudges between the slings and a few other small playfield issues.
Side art can be addressed, sometimes. Playfields can be touched up or even swapped out with effort.
Replacements for Indy are problematic to find because of licensing and other reasons. I was outbid at $3200 for a Kruzman-restored Indy playfield last year. I think that's about what the game cost me years ago in rough condition. 🤑
I think people delude themselves with mylar and sometimes, in the words of David Hasselhoff: “Waxing isn’t enough.”
(I’ll wait while you get that mental image out of your mind)
When you put mylar down on a playfield you are committing, one-day, to remove it. Odds are that eventually when removing it someone will get hasty and they’ll also remove insert printing or other art along with the mylar adhesive. So, you put down a thing to protect a playfield that will likely damage the playfield when removed later. Madness!
”Siri, make an appointment for 5 years from now to punch myself in the nuts because I put mylar down.”
As Q*bert was once heard saying: @!#?@! Mylar!
Roll the tape, Bob…