Bought a full set of Lloyds Mats for my blue C7 coupe then I traded in the coupe three days after the mats arrived so the rear mat is brand spankin' new. (I went to a C7 conv. so I'll keep the two front ones)
Brand New C7 Coupe Rear Mat
The first 65 bucks plus the cost of shipping (though shipping cross country might be spendy(?)) gets it, my stupidity is definitely your gain.
You can respond here or call me at 253-862-2573 and ask for Dan or leave a message.
PS I am in Washington State......
Brand New C7 Coupe Rear Mat