I heard you guys can fix scratched game discs, how much does it cost and is it possible to repair Gamecube discs?

I just got my discs resurfaced here. Its 3 for normal discs and I think 6 for GC. Call them

Yes, we use an EcoSmart EDR ($5,000 professional resurfacer) and charge $3 per standard disc, $6 for Gamecube discs. The results from our machine are far better than anyone using a JFJ ($150) resurfacer.

They can do it for about $6-$8 I think , I have a jfj easy pro , I clean disc for $4 each