Seatbelts

Does anyone know where I can order replacement seatbelt straps, since i painted my interior white/black, the tannish ones ain't sitting well with me. Just wondering, i saw a recent auction on ebay for the front back and rear of 'black' seat belts straps (the color i'm trying to get) running for 100 dollars <-- now is that the price there gonna run or is that just a seller....anyways i would be appreciative if anyone could provide me with any help......thanx