06 S500 Headlight Seal - Expensive, Replace?

In checking my headlights for refinishing to remove the yellow cast, I notice the upper seals are in sad shape, probably originals, A2208260891 & A2208260791. I can't find any cheap option for these parts. They list for around $70, but you can get them for about $50 at places like MBoemparts.com, PelicanParts.

Anyone know of any better options? Or is it just one of those times you pay the $100+ for both of them. Or maybe ignore it for a while?