So, how much do you want for that trunk mat?

No, the coupe/convertible mat is completely different. The trunk floor on the fastback is half as big, as anyone who has ever owned a fastback can tell you. And coupes/'verts came with the plaid mat -- fastbacks had a black textured mat, that has never been reproduced. That's the whole point of this thread, I thought...

I mean, you could certainly cut down a coupe mat to fit. But then you might as well buy a new incorrect fastback mat -- either way you'd have the incorrect plaid pattern.