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The other one that article referenced is only $28 and looks to be pretty much the same: http://www.vat19.com/dvds/the-inkless-metal-pen.cfm

EDIT: And now they are all sold out. If only I had signed up for their affiliate program...

Or perhaps the pen will be cheap, but they will make it all up by overcharging for that sandpaper they have that makes the pen write well.

Safe bet that it will be 2x-5x the price of their fountain pen?

Still cool and it's pretty attractive.