Thanks for the tip; I was hoping it wasnt this case haha. I think an OEM decklid is like 600+ 0_o. I'll have to look around.You can't buy rear badges separately. They're plastic welded to the rear blackout panel. The only way to get it, is by buying the whole panel itself, and generally they're very expensive from ford. Your best bet is waiting for the aftermarket, or finding a take off from someone who switched to a blank panel (gonna be hard since those are discontinued).
Or you could trade for a euro gt decklid, since they have a similar faux gascap design.