To throw a wrinkle into the fold, the 340 MB MD has been notorious for having reliability problems, more so than its 1GB cousin. This was because the 340 MB was a first generation MD. I do not know if the ones on sale are from this batch (which was a long time ago), but cheap prices may mean clearance sales.
The rebates probably aren't targeted to pple outside the US either, so it won't be that cheap.
Originally posted by Jethro I have ordered 1 extra piece of 1 GB Microdrive and I am putting it up for sale at $488. Anyone interested can PM me. This is mint and comes with warranty. Can also email to me email@example.com