The assumption is that there is a resurgence of interest in film.
What is the evidence for this?
Itís one thing to see old film cameras go up in value, does that mean people are actually buying more film?
The case of the Contax 645 increasing in value is directly due to wedding shooters following the lead of Jose Villa and Jonathan Canlas, and there was great business value behind that professional decision of moving to film.
Is there commonly available (reliably independent) sales figures for film stock?