Well, I only did a quick search, as I'm not planning on getting back into film shooting. Still, since it is more of a niche now, I'm sure it's more expensive, inflation adjusted, than it was a couple decades ago. Of course, the cheap way to go is to process and scan the negatives. Still, it's an expensive you don't have with digital.
Having said that, if it was all about expensive, we could just download pictures off the internet for free.