Perhaps one of the rarest Halo merchandise items available today. You can't find these around for squat, but they definitely are worth the money if you do find a Halo hotwheels item.

These minute miniatures of the Warthog are made by Hotwheels themselves. Too bad they aren't 1,000 times larger, but regardless, I'm sure there are Halo fans out there willing to add one of these rare items to their Halo collection.

Like many hotwheel cars before, you can expect these limited edition Halo hotwheels to only increase in value over time. That fact alone is one of the reasons why finding a Halo hotwheels for sale can be so hard.