Boy, you know, the more I look at those supposedly "early take-offs" I posted above, the more I'm convinced that they're actually dealer installed accessory mats! If you really examine the trimming instructions, you can see that the basic shape of the mats BEFORE trimming, is what those look like. And if you look at the picture of the "original mats" on the Yenko site (see below), they look like what you would get AFTER trimming. At least the fronts. The rears not so much, and they're missing the Bow Tie.
I'm going to guess and say the ones on the Yanko site are either original like the seller stated, or dealer installed accessory mats that have been trimed, and the ones that were on ebay were dealer installed BEFORE trimming! If that's the case, then someone on ebay spent a HUGE amount of money on dealer installed accessory mats!!! (Wouldn't be the first time!)
Ed