I would buy it if it were something I wanted to try out - but only if the price is right. I know full well that the results are probably not going to be anywhere near to what it was when first on the market, but that is part of the fun. However, there's no way I'll be paying some of the prices being asked for film that's 25+ years old, I might as well burn the cash on fresh stuff.
I landed 5 rolls of really old film (various brands) when a local photo store closed down. They had no idea where it had come from, how it was stored and if it was any good (let alone if it had been exposed previously). They were asking $5/roll, I offered $3/roll and they accepted.
First roll was some old Fuji 100 (probably from the late 90s) - had been exposed previously so that was an utter dud.
Second roll was some VR1000 (dating from the 80s). It had a heavy colour cast (cyan) but I got a few shots that cleaned up fairly well, so I'm happy.
One particular roll is a brand new, boxed, Ektar 25, and I'm really looking forward to shooting it. It's dated March 1990 and I remember shooting this stuff when it was first released and loved it, so I'm very interested in how it holds up after almost 30 years.
The remainder is in the deep freeze, waiting for the weather to improve so that I can have some more fun, alongside my own stash of film, (predominately) bulk rolls of Agfapan B&W and Agfachrome RS, with some Kodak and Fuji thrown in for good measure.
I'd probably try out more old stuff, if the cost of postage wasn't so high - sadly, that alone makes it totally idiotic to even contemplate 98% of what's on offer.
In a nutshell: I shoot it because it's fun and I like to see how the films I grew up with have stood the test of time.
