I've a Cyberstore PPC in my A3000 that I think I'm getting ready to part with. It's an 060@60mhz, 233mhz PPC, with 128mb@60ns (pretty much the highest specs one can get with this card). I too had an itch a few years ago that caused me to drop $$$$. When I was just a punk kid I could never afford one of these!
Anyway, I've had fun with it and gotten it out of my system. It now sits on the shelf and I only bust it out a couple time a year.
I rationalized the purchase by telling myself that I'd be able to get most of my money back when I went to sell. For that reason I'd need at least $1,300 USD. I know there can be hostile sentiment around these parts when someone asks a high price for old Amiga stuff; I'm certainly not looking to profit from this. Let me know if you have any interest.