Found these floormats

Hi everyone.

I bought a junkyard 68 Valiant Signet that I'm taking apart and it has some floormats in it that I've never seen. I have no way to take a picture of them so I'll describe them as best I can.

They are both single piece mats that stretch the width of the car, the front one has more mat area than the rear one, and they both have a picture in the middle, griffins on both sides of a shield.

Are these factory mats or something you could buy at an auto parts store? They are in pretty good shape, not ripped or anything so I'd like to clean them up and do something with them.

Thanks everyone.