That appears to be a lasered-on version, versus the doubleshot -HAU I had of the same model. Not sure how it can really go higher in spite of that, since the only rare thing on this board would be it being an NCR rebrand.
Parak posted those 10$+ shipping NCR keyboards in the great finds section of this board as a contribution to the community.
You jumped on that deal, then after seeing some of those go for good money on Ebay(shill bidding ftw), you decided to make a huge profit on it.
However at least you put it on Ebay instead of the classified section.
Well done! You, Moogle and ricercar ought to get together and drinking some beer.
Maybe they LIKE G81 keys in Korea?
It's time like these that I wish Hamblet wasn't our only Korean liaison.
Then there's THIS KOREAN dude (http://deskthority.net/viewtopic.php?f=10&t=680) at KeyboardThorTheMovie.net (2nd post, not mine. I'm not Korean).
That is Sublimated-Dye keycaps which is obvious by it's brownish tint.
Lasered keycaps have a greyish tint to it.
Lasered:Show Image(http://i34.tinypic.com/20t0ajd.jpg)