Im thinking breakers yard from one thats been written off. Got my aftermarket ones off ebay for around £20 and are a perfect fit. Just make sure seller states they were copied off genuine originals for shape / size.
Today while l was at the dealer, l went over to the detail shop because they are responsible for detailing cars that are going to be put on the used car lot. If the mats don't look 75% they replace them.
So l told the detailer that if a V70 comes into his shop that needs new mats call me and l will take the old mats and take care of him.
He must of had a stack 7 feet tall of black rubber mats and 4 feet of textile mats and some of the looked good enough to me.
I'm using a clear rubber mat for the cargo-bay. Sold in rolls of 4m long (i think!), and fits the cargo-bay with just very minor snips on the edges. They're great for stopping things from rolling over when I'm taking a long bend.
Have you found a place where they sell OEM Volvo floor mats at a reasonable price? The lowest price I found was at www.autowebaccessories.com for $84.98. Let me know if you found any less expensive OEM mats. Thanks