[quote name='nosoup4you0814']At my Toys R Us they were on clearance for ten bucks. All the 360 cables were.[/quote]
I picked one up a while back too, I don't even use my 360 on a computer monitor, but its nice to have, I have used it a couple times. Either way that was quite a few months ago, and I doubt they have any left.
You should check a TRU if you are close to one, but monoprice is your best bet