The junk shop around the corner from us has a bin full of old mini-PCI and mini-PCIe cards, $5/each. Unfortunately, they're only open Fridays, and this Friday is a holiday (closed).

But if you're still hunting a week and a bit from now, email/PM me a reminder and I'll dig through the bin and see what's there. Postage from me to you is only a buck or so.

Cheers