Duster lower rear fender patches

As I'm sure is the case with many of the other Dusters, both of mine have rust patches on the corners of the rear wheel wells. On both of my cars, the rust patches are no larger than my two hands, so it seems silly to find new quarters for it and patch them on.

Has anyone heard of aftermarket patches for just those small sections? And if they didn't cost $200+ or something ridiculous like a lot of these resto patches do, that would be great.


PS, If anyone has some rust free patches that they would be willing to cut out of a parts car and ship to me for a reasonable price, I'd be interested in that, too. But I don't think Valiant patches would fit, so that's problematic.